Government Authorized Representatives

Your Passport to Global Freedom

Expert guidance for citizenship by investment, combining disciplined execution with trusted local expertise.

50+
Nationalities Served
150+
Visa-Free Destinations
1000+
Successful Applications
Scroll
Citizenship Programs

Passport to Possibility

Expertly guiding individuals and families to secure global citizenship and residency through trusted investment programs.

Cryptocurrency Payments Accepted
St. Kitts & Nevis citizenship program
Caribbean

St. Kitts & Nevis

From $250,0003-6 months to passport
Top Caribbean Program
  • 100% remote process
  • Platinum Standard
  • Dual citizenship allowed without renouncing original citizenship
Learn More
Grenada citizenship program
Caribbean

Grenada

From $235,0006-10 months to passport
E2 Treaty with US
  • 145+ visa-free destinations
  • Visa-free to China
  • US E2 visa access
Learn More
Antigua & Barbuda citizenship program
Caribbean

Antigua & Barbuda

From $230,00012-24 months to passport
Most Crypto Friendly
  • 140+ visa-free destinations
  • Minimal physical presence
  • Family-friendly
Learn More
Dominica citizenship program
Caribbean

Dominica

From $200,0006-10 months to passport
Nature Island
  • 140+ visa-free destinations
  • Lowest investment
  • Streamlined processing
Learn More
View All Programs

*Programs typically start in the low six figures, depending on structure and family size.

Decision Examples

How people typically choose

Fastest route to a second passport

El Salvador, Africa & Caribbean citizenship programs.

Family-focused mobility

Programs that support spouses and dependents.

Business and travel flexibility

Options with strong visa-free access and treaty benefits.

Most affordable routes

Lower entry thresholds, often starting in the low six figures.

Residency as a first step

For those not ready for full citizenship.

Real estate investment property
Real Estate

Property-backed citizenship options

Some programs allow citizenship or residency through approved real estate investments. Explore opportunities in select jurisdictions.

About JH Marlin Global

Built for Global Mobility

Founded in 2022, JH Marlin Global is an international mobility platform providing structured informational and coordination services for individuals and families seeking expanded global mobility, alternative citizenship options, and cross-border opportunities.

We combine secure intake systems, documentation readiness, and jurisdictional intelligence across Citizenship by Investment and Residency by Investment frameworks to streamline complex processes with transparency and governance at the core.

Jennifer Harding-Marlin has served as an authorized agent for nearly a decade across multiple Citizenship by Investment programmes worldwide, supported by a strong international network of licensed local partners. The result is a consistent, compliance-focused global mobility experience designed to reduce friction and enhance clarity across jurisdictions.

25+Programs Supported
~100%Success Rate

Compliance-First System

Document readiness, secure intake, and due diligence alignment built into every engagement.

Government Authorized

Jennifer Harding-Marlin, in her individual capacity, serves as an authorized agent for select trusted Citizenship by Investment programmes and coordinates with licensed local partners where required.

Top Expert Guidance

Clear program comparisons, structured checklists, and accountable delivery from start to finish.

Fast Processing

Expedited applications with some of the fastest approval times in the industry.

Testimonials

What our Clients Say

Join thousands of satisfied clients who have secured their global mobility.

Kim Dotcom endorsement tweet recommending Jennifer Harding Marlin for Caribbean passports

I've worked with the JH Marlin Law firm on numerous matters. I can wholeheartedly recommend them without reservation to anyone considering a second citizenship.

R
Roger VerFounder of Bitcoin.com

I have a great deal of gratitude for the help of Jennifer Harding Marlin and her firm at JH Marlin Law for helping accomplish my citizenship by investment and passport with Saint Kitts and Nevis. Jennifer did an amazing job. I want to thank her personally for the awesome service...

C
Colin Talks Crypto

Obtaining a second citizenship was a very important decision and direction for my life. Jennifer was consistently available and knowledgeable when answering all of my questions and always thorough when addressing any issues that revealed themselves. Jennifer is meticulous and pro...

H
Heidi ChakosCrypto Tips

We worked with JH Marlin to navigate citizenship by investment in St. Kitts and Nevis. While it is an inherently long and complicated process, Jennifer and Valerie were absolutely phenomenal in helping us navigate the system. JH Marlin is organized, efficient, and trustworthy. On...

C
Christopher Davis

I recently renewed our passports through JH company and had a great experience. I sent the passports all the way from Dubai and the process was smooth, fast, and very professional. They were extremely responsive and kept me updated at every step, which made the whole process stre...

L
Lubna Sadek

It was an absolute pleasure dealing with Jennifer and Valerie during our remote passport renewal process. I contacted a number of legal firms in St Kitts before making a decision to engage with Jennifer. She was quick to respond to my initial enquiries and provided us with everyt...

C
Cheryl Ah Sing

Loved the service. Jen is great to work with: quick to respond, patient with dumb questions, and manages expectations very well. The CBI process is very daunting in itself but being well-accompanied made it feel simple.

D
Dominique Samson

Jennifer and her firm is absolutely excellent to work with in our citizenship. She is professional, extremely knowledgable in her field and organized. Her communication throughout the whole process was outstanding. It is a process, but Jennifer and her practice JH Marlin Attorney...

C
Celia Cross

Excellent experience! They were incredibly professional, kind, and easy to communicate with. Every step was clear, smooth, and handled on time - actually even faster than I expected. Would happily recommend them to anyone! First-class service!

Е
Екатерина Камышникова

Was introduced to Jennifer by my advisor. She was great to deal with. Process was made easy, straight forward and she kept us informed along the way. Thank you Jennifer!

J
Jay Kay

My experience has been one of absolute appreciation. Jennifer and her team were always spot on with the advice they gave and always pointed me in the right direction. I was able to get everything I need to do to perfection. I ever grateful and will recommend them any day. !

H
Hussein Diab Ghanem

Jh Marlin Attorneys at Law helped my family and I apply for and receive a CBI in St. Kitts and Nevis. After doing a fair amount of research, we contacted Jh Marlin. They were very knowledgeable and were excellent and explaining the process and answering our exhaustive list of que...

J
Jeff Current

The entire experience with the JH Marlin firm as a whole has, and continues to be top notch. From my initial inquiry to the point where I held my passport in my hand, the staff was extremely helpful, supportive and communicative. Friendly, competent and professional has been the...

R
Robert Rawlins

We connected with Jennifer a couple of years ago to inquire and then start the CBI process, and from the onset Jennifer was very professional, friendly and helpful in answering all of our questions. Jennifer and Valerie helped make the process smooth and straightforward.

J
Jerry Leyte

Before I was even sure I wanted to do the CBI program, I called multiple attorneys. Some of them never called me back, some of them called me back the next day, and one of them answered the phone and immediately answered questions for me. That was Jennifer. I have worked with num...

S
Steven W.

The process of attaining citizenship in St Kitts and Nevis was done professionally, proficiently and at all times during the process, Jennifer kept me informed. Jennifer is exactly who you would want working on such an important process and I cannot recommend her highly enough. T...

K
Kevin Connor

JH Marlin law is probably the best in the business. I have personally used their services as well as recommended them to my close family and friends. The team is hands on, professional and down to earth.

D
Daniel Nelson

JH Marlin Attorneys exemplify professionalism. They walk you through everything so there's no surprises and somehow seem to be available 24/7 to answer questions as we were nomadic during the process. We can't recommend Jennifer and her team enough.

T
Travis McGarry

A very positive experience from start to finish. Overall a pretty straight forward process, but you will likely have a few questions at times. Jennifer always answered my emails promptly and had an answer to my questions. I think you be very hard pressed to find this level of ser...

B
Ben Dover

Jennifer did my CBI application for St Kitts and Nevis. She was very professional and communicated well through the whole process.

J
James Taylor

Jennifer Harding Marlin has superior local knowledge on her main subject matter, and provides personalized service that gets the job done where others may fail.

A
Anton Wahlman

In my 69 years of living, I've had the pleasure of dealing with more than two dozen attorneys. I can say without reservation that no other matches the quality provided by Jennifer Harding Marlin and her JHM offices. Her extraordinary level of service and responsiveness is unmatch...

J
Jonathan

I've worked with the JH Marlin Law firm on numerous matters. I can wholeheartedly recommend them without reservation to anyone considering a second citizenship.

R
Roger VerFounder of Bitcoin.com

I have a great deal of gratitude for the help of Jennifer Harding Marlin and her firm at JH Marlin Law for helping accomplish my citizenship by investment and passport with Saint Kitts and Nevis. Jennifer did an amazing job. I want to thank her personally for the awesome service...

C
Colin Talks Crypto

Obtaining a second citizenship was a very important decision and direction for my life. Jennifer was consistently available and knowledgeable when answering all of my questions and always thorough when addressing any issues that revealed themselves. Jennifer is meticulous and pro...

H
Heidi ChakosCrypto Tips

We worked with JH Marlin to navigate citizenship by investment in St. Kitts and Nevis. While it is an inherently long and complicated process, Jennifer and Valerie were absolutely phenomenal in helping us navigate the system. JH Marlin is organized, efficient, and trustworthy. On...

C
Christopher Davis

I recently renewed our passports through JH company and had a great experience. I sent the passports all the way from Dubai and the process was smooth, fast, and very professional. They were extremely responsive and kept me updated at every step, which made the whole process stre...

L
Lubna Sadek

It was an absolute pleasure dealing with Jennifer and Valerie during our remote passport renewal process. I contacted a number of legal firms in St Kitts before making a decision to engage with Jennifer. She was quick to respond to my initial enquiries and provided us with everyt...

C
Cheryl Ah Sing

Loved the service. Jen is great to work with: quick to respond, patient with dumb questions, and manages expectations very well. The CBI process is very daunting in itself but being well-accompanied made it feel simple.

D
Dominique Samson

Jennifer and her firm is absolutely excellent to work with in our citizenship. She is professional, extremely knowledgable in her field and organized. Her communication throughout the whole process was outstanding. It is a process, but Jennifer and her practice JH Marlin Attorney...

C
Celia Cross

Excellent experience! They were incredibly professional, kind, and easy to communicate with. Every step was clear, smooth, and handled on time - actually even faster than I expected. Would happily recommend them to anyone! First-class service!

Е
Екатерина Камышникова

Was introduced to Jennifer by my advisor. She was great to deal with. Process was made easy, straight forward and she kept us informed along the way. Thank you Jennifer!

J
Jay Kay

My experience has been one of absolute appreciation. Jennifer and her team were always spot on with the advice they gave and always pointed me in the right direction. I was able to get everything I need to do to perfection. I ever grateful and will recommend them any day. !

H
Hussein Diab Ghanem

Jh Marlin Attorneys at Law helped my family and I apply for and receive a CBI in St. Kitts and Nevis. After doing a fair amount of research, we contacted Jh Marlin. They were very knowledgeable and were excellent and explaining the process and answering our exhaustive list of que...

J
Jeff Current

The entire experience with the JH Marlin firm as a whole has, and continues to be top notch. From my initial inquiry to the point where I held my passport in my hand, the staff was extremely helpful, supportive and communicative. Friendly, competent and professional has been the...

R
Robert Rawlins

We connected with Jennifer a couple of years ago to inquire and then start the CBI process, and from the onset Jennifer was very professional, friendly and helpful in answering all of our questions. Jennifer and Valerie helped make the process smooth and straightforward.

J
Jerry Leyte

Before I was even sure I wanted to do the CBI program, I called multiple attorneys. Some of them never called me back, some of them called me back the next day, and one of them answered the phone and immediately answered questions for me. That was Jennifer. I have worked with num...

S
Steven W.

The process of attaining citizenship in St Kitts and Nevis was done professionally, proficiently and at all times during the process, Jennifer kept me informed. Jennifer is exactly who you would want working on such an important process and I cannot recommend her highly enough. T...

K
Kevin Connor

JH Marlin law is probably the best in the business. I have personally used their services as well as recommended them to my close family and friends. The team is hands on, professional and down to earth.

D
Daniel Nelson

JH Marlin Attorneys exemplify professionalism. They walk you through everything so there's no surprises and somehow seem to be available 24/7 to answer questions as we were nomadic during the process. We can't recommend Jennifer and her team enough.

T
Travis McGarry

A very positive experience from start to finish. Overall a pretty straight forward process, but you will likely have a few questions at times. Jennifer always answered my emails promptly and had an answer to my questions. I think you be very hard pressed to find this level of ser...

B
Ben Dover

Jennifer did my CBI application for St Kitts and Nevis. She was very professional and communicated well through the whole process.

J
James Taylor

Jennifer Harding Marlin has superior local knowledge on her main subject matter, and provides personalized service that gets the job done where others may fail.

A
Anton Wahlman

In my 69 years of living, I've had the pleasure of dealing with more than two dozen attorneys. I can say without reservation that no other matches the quality provided by Jennifer Harding Marlin and her JHM offices. Her extraordinary level of service and responsiveness is unmatch...

J
Jonathan

I've worked with the JH Marlin Law firm on numerous matters. I can wholeheartedly recommend them without reservation to anyone considering a second citizenship.

R
Roger VerFounder of Bitcoin.com

I have a great deal of gratitude for the help of Jennifer Harding Marlin and her firm at JH Marlin Law for helping accomplish my citizenship by investment and passport with Saint Kitts and Nevis. Jennifer did an amazing job. I want to thank her personally for the awesome service...

C
Colin Talks Crypto

Obtaining a second citizenship was a very important decision and direction for my life. Jennifer was consistently available and knowledgeable when answering all of my questions and always thorough when addressing any issues that revealed themselves. Jennifer is meticulous and pro...

H
Heidi ChakosCrypto Tips

We worked with JH Marlin to navigate citizenship by investment in St. Kitts and Nevis. While it is an inherently long and complicated process, Jennifer and Valerie were absolutely phenomenal in helping us navigate the system. JH Marlin is organized, efficient, and trustworthy. On...

C
Christopher Davis

I recently renewed our passports through JH company and had a great experience. I sent the passports all the way from Dubai and the process was smooth, fast, and very professional. They were extremely responsive and kept me updated at every step, which made the whole process stre...

L
Lubna Sadek

It was an absolute pleasure dealing with Jennifer and Valerie during our remote passport renewal process. I contacted a number of legal firms in St Kitts before making a decision to engage with Jennifer. She was quick to respond to my initial enquiries and provided us with everyt...

C
Cheryl Ah Sing

Loved the service. Jen is great to work with: quick to respond, patient with dumb questions, and manages expectations very well. The CBI process is very daunting in itself but being well-accompanied made it feel simple.

D
Dominique Samson

Jennifer and her firm is absolutely excellent to work with in our citizenship. She is professional, extremely knowledgable in her field and organized. Her communication throughout the whole process was outstanding. It is a process, but Jennifer and her practice JH Marlin Attorney...

C
Celia Cross

Excellent experience! They were incredibly professional, kind, and easy to communicate with. Every step was clear, smooth, and handled on time - actually even faster than I expected. Would happily recommend them to anyone! First-class service!

Е
Екатерина Камышникова

Was introduced to Jennifer by my advisor. She was great to deal with. Process was made easy, straight forward and she kept us informed along the way. Thank you Jennifer!

J
Jay Kay

My experience has been one of absolute appreciation. Jennifer and her team were always spot on with the advice they gave and always pointed me in the right direction. I was able to get everything I need to do to perfection. I ever grateful and will recommend them any day. !

H
Hussein Diab Ghanem

Jh Marlin Attorneys at Law helped my family and I apply for and receive a CBI in St. Kitts and Nevis. After doing a fair amount of research, we contacted Jh Marlin. They were very knowledgeable and were excellent and explaining the process and answering our exhaustive list of que...

J
Jeff Current

The entire experience with the JH Marlin firm as a whole has, and continues to be top notch. From my initial inquiry to the point where I held my passport in my hand, the staff was extremely helpful, supportive and communicative. Friendly, competent and professional has been the...

R
Robert Rawlins

We connected with Jennifer a couple of years ago to inquire and then start the CBI process, and from the onset Jennifer was very professional, friendly and helpful in answering all of our questions. Jennifer and Valerie helped make the process smooth and straightforward.

J
Jerry Leyte

Before I was even sure I wanted to do the CBI program, I called multiple attorneys. Some of them never called me back, some of them called me back the next day, and one of them answered the phone and immediately answered questions for me. That was Jennifer. I have worked with num...

S
Steven W.

The process of attaining citizenship in St Kitts and Nevis was done professionally, proficiently and at all times during the process, Jennifer kept me informed. Jennifer is exactly who you would want working on such an important process and I cannot recommend her highly enough. T...

K
Kevin Connor

JH Marlin law is probably the best in the business. I have personally used their services as well as recommended them to my close family and friends. The team is hands on, professional and down to earth.

D
Daniel Nelson

JH Marlin Attorneys exemplify professionalism. They walk you through everything so there's no surprises and somehow seem to be available 24/7 to answer questions as we were nomadic during the process. We can't recommend Jennifer and her team enough.

T
Travis McGarry

A very positive experience from start to finish. Overall a pretty straight forward process, but you will likely have a few questions at times. Jennifer always answered my emails promptly and had an answer to my questions. I think you be very hard pressed to find this level of ser...

B
Ben Dover

Jennifer did my CBI application for St Kitts and Nevis. She was very professional and communicated well through the whole process.

J
James Taylor

Jennifer Harding Marlin has superior local knowledge on her main subject matter, and provides personalized service that gets the job done where others may fail.

A
Anton Wahlman

In my 69 years of living, I've had the pleasure of dealing with more than two dozen attorneys. I can say without reservation that no other matches the quality provided by Jennifer Harding Marlin and her JHM offices. Her extraordinary level of service and responsiveness is unmatch...

J
Jonathan

Featured In

Business InsiderSCMPBitcoin.comCTV News
FAQs

Frequently Asked Questions

We offer strategic guidance across 25+ global programs. Jennifer Harding-Marlin is an authorized representative for St. Kitts and Nevis, São Tomé and Príncipe, Nauru, El Salvador, and select additional jurisdictions. Our team maintains on-the-ground presence and active partnerships throughout the Caribbean, Europe, Asia, South America, the South Pacific, and Africa.

Begin Your Journey Today

Where to?