About Us
Founded by Jeffrey Barnett, a seasoned investment leader with decades of institutional experience including oversight of a $40 billion portfolio at TIAA, Fintegrity brings institutional rigor to clients throughout the US who are investing $2 million to $25 million. We specialize in disciplined, behavioral‑finance‑driven investment management, complemented by financial planning when needed. Serving a select group of families nationwide, we integrate legacy holdings, manage risk with care, and deliver clarity, confidence, and lasting growth.
Background
Fiduciary & Fee-Only Advisor:
Serving families locally across the New York City metropolitan area—including Bergen County, NJ, Westchester County, NY, and Fairfield County, CT—and remotely throughout the United States. Secure Custody: Client assets are securely held with Interactive Brokers. Experience: Decades of leadership at prominent financial institutions such as TIAA, JPMorgan, and M&T Bank. Education: Earned an MBA from Harvard University.
Secure Custody:
Client assets are securely held with Interactive Brokers.
Experience:
Decades of leadership at prominent financial institutions such as TIAA, JPMorgan, and M&T Bank.
Education:
Earned an MBA from Harvard University.
Founders Story
After an accomplished career at renowned financial institutions including TIAA and JPMorgan, Jeffrey Barnett established Fintegrity in 2017, based in Tenafly, NJ. His vision was to create a firm dedicated to offering families independent investment management and financial planning with a focus on transparency, fiduciary responsibility, and personalized solutions. Fintegrity was founded to overcome the limitations of traditional firms, addressing common issues like product-driven conflicts of interest, frequent staff turnover, and the practice of delegating clients to junior staff. Tailored for families with $2–$25 million in assets, the firm delivers disciplined, consistent, and transparent wealth management designed to meet each family’s unique goals and needs.
Credentials

Expertise: Over 30 years of financial leadership, including oversight of a $40 billion portfolio at TIAA; Harvard MBA.

Authority: Founded and manages Fintegrity, a registered investment adviser serving 24 high-net-worth families throughout the US.

Perspective Proven ability to translate complex markets into clear, actionable strategies that preserve wealth, manage risk, and build lasting legacies.

Experience: Leadership roles at Fintegrity, TIAA, JPMorgan, and M&T Bank.

Trust: Fiduciary, fee-only compensation, highly favorable client reviews.
Credentials
Expertise:
Over 30 years of financial leadership, including oversight of a $40 billion portfolio at TIAA; Harvard MBA.
Authority:
Founded and manages Fintegrity®, a registered investment adviser serving 19 high-net-worth families throughout the US.
Perspective
Proven ability to translate complex markets into clear, actionable strategies that preserve wealth, manage risk, and build lasting legacies.
Experience
Leadership roles at Fintegrity®, TIAA, JPMorgan, and M&T Bank.
Trustworthiness
Fiduciary, fee-only compensation, highly favorable client reviews.
Aspect |
|
Most RIAs |
|---|---|---|
| Investment Philosophy | Grounded in behavioral finance, recognizing investor psychology and exploiting persistent market inefficiencies to enhance long‑term outcomes. | Primarily grounded in Modern Portfolio Theory, it assumes fully efficient markets and focuses on minimizing deviations from broad market benchmarks. |
| Experience | Led by a founder with 30+ years of institutional leadership, including oversight of a $40B portfolio at TIAA. | Team‑based structures can lead to communication gaps, frequent handoffs to junior staff, and higher advisor turnover. |
| Client Focus | As a boutique advisory firm, we serve a select group of high-net-worth families across the nation. This focus allows us to provide direct access to our founding advisor and highly personalized attention. | Larger, volume‑driven practices often support many more households, resulting in less tailored service and limited access to senior professionals. |
| Portfolio Construction | Tailored investment policies and portfolio strategies designed to meet each client’s unique needs, combined with discretionary rebalancing, and thoughtful integration of legacy holdings for tax‑aware transitions. | Standardized model portfolios with limited flexibility, slower to adapt to client‑specific needs and complex existing positions. |
| Security Selection | Emphasis on individually researched stocks and bonds with strong cash flows, durable competitive positions, and shareholder‑aligned governance. | Heavy reliance on packaged products such as mutual funds and ETFs, which can add an extra layer of fees and dilute transparency. |
| Risk Management | We manage risk at the portfolio level by using strategic position sizing, ensuring diversification, and aligning with each client’s unique objectives, liquidity needs, and tax considerations. | Risk is primarily managed through extensive diversification across pooled investment vehicles, with limited customization to accommodate individual client needs. |
| Transparency & Fiduciary Duty | Fee‑only fiduciary commitment, with clear, jargon‑free communication so clients understand how portfolios are managed and how Fintegrity is compensated. | While all RIAs are held to a fiduciary standard, many operate as “hybrid” firms. In these organizations, one division acts as a fiduciary while another sells commission-based products under a lower suitability standard. This can create blurred incentives and lead to client confusion. |
Some of Our Happy Clients
EXCELLENT Based on 14 reviews Posted on Google Herb TiegerTrustindex verifies that the original source of the review is Google. Jeff Barnett is a brilliant, analytical thinker with much to offer in addition to his great expertise in investing and financial planning. We rely on Jeff as a trusted advisor regarding our financial future including various recommendations or thoughts about important decisions somewhat beyond investing and financial planning. One meeting with Jeff and you will recognize all of the above coupled with his absolute integrity and humility. I cannot more highly recommend Jeff Barnett and Fintegrity.Posted on Google Christian PetersenTrustindex verifies that the original source of the review is Google. Jeff has been our financial advisor for over three years. He is a highly responsive, reliable, and trustworthy financial partner. He consistently demonstrates market expertise and the utmost professionalism. We have benefited from his sound advice and investment decisions to date and feel confident in his skills and, equally importantly, his integrity to steward our investments for our future.Posted on Google William OndoTrustindex verifies that the original source of the review is Google. Jeffrey Barnrtt has made me happy Iwas his first client he is very trustworthy I highly recommend him.Posted on Google Jessica EmusTrustindex verifies that the original source of the review is Google. I was looking for a financial advisor who could advise me on an appropriate asset allocation based on my risk profile, age and retirement goals. Jeff was recommended to me by a friend and when we met, Jeff ticked all the boxes for me. He is responsive to all of my questions and his fee structure is reasonable and transparent. I rest easy knowing that my financial planning is in the hands of a trustworthy and talented professional.Posted on Google Carl KirschnerTrustindex verifies that the original source of the review is Google. I have always known Jeff to be outstanding as a financial advisor. He knows the relevant information and what is important vs what is popular. He takes the time to listen to my goals and concerns while always keeping me informed. He is a wise, trustworthy and caring professional who stands above the rest. I appreciate his values of caring and involvement in his community.Posted on Google Josh & Margaret WeissTrustindex verifies that the original source of the review is Google. Jeff and I worked together a number of years ago when we were both at TIAA Asset Management. After we left, I heard that he had started Fintegrity. My wife and I wanted to hire a financial advisor, and once we met with Jeff we both knew he was the right choice. Since signing on with Fintegrity, we have found Jeff to be incredibly responsive, even to my sometimes middle-of-the-night inquiries. He's smart and knowledgeable. But most importantly, he has been a calming voice during this current market volatility, which is really the reason we wanted to hire him. Where I might have (probably would have) panicked and sold, Jeff has a steady hand and a calm approach. We have recommended Jeff to two of our close friends, and we will continue to refer friends and acquaintances to him.Posted on Google Jean BerkwittTrustindex verifies that the original source of the review is Google. Given our age we have had several financial advisors through the years and none have helped us as much as Jeff. His ability to carefully listen to our needs and quickly respond with appropriate concrete financial strategies is impressive. His clarity of thought and ability to verbalize his thinking in ways that make sense to us is unusual. His extraordinary patience, low key demeanor and confident interaction style all combine to make him a serious and trustworthy partner in the management of our investments and the health of our financial future.Posted on Google Susan DrozdowskiTrustindex verifies that the original source of the review is Google. I highly recommend Fintegrity and Jeff Barnett as your advisor to guide you through your important life planning exercises. I've worked with Jeff for many years and his integrity, dedication and investment knowledge is admirable. Jeff has been taking care of my sister and brother-in-law as they transitioned to retirement and has been guiding and supporting my BIL through the passing of my sister. I couldn’t have asked for a better advisor and support structure for my family during difficult times.Posted on Google Aimee PuglisiTrustindex verifies that the original source of the review is Google. I highly recommend Jeff Barnett, President at Fintegrity, for your financial planning and investment needs. I have known Jeff for many years and was excited when he started Fintegrity. I had previously invested with two other large financial institutions and was not receiving the personalization or returns that I was seeking. I talked to him about his company's purpose and objectives, and placed my trust in him. Jeff is always available to communicate and strategize with me regarding my investments, and is extremely knowledgeable, personable, and professional.Posted on Google David MuskatelTrustindex verifies that the original source of the review is Google. I highly recommend Jeff as a financial advisor. I've known Jeff for decades and he has a breadth of experience both in the corporate setting as well as working one on one to advise clients on investing and wealth management. Jeff guides clients through financial planning as well as transition during times of change. Jeff has been a counsel to me on investments for many years and I appreciate his long term focus while being close to the current market environment to minimize risks.
EXCELLENT Based on 14 reviews Posted on Google Herb TiegerTrustindex verifies that the original source of the review is Google. Jeff Barnett is a brilliant, analytical thinker with much to offer in addition to his great expertise in investing and financial planning. We rely on Jeff as a trusted advisor regarding our financial future including various recommendations or thoughts about important decisions somewhat beyond investing and financial planning. One meeting with Jeff and you will recognize all of the above coupled with his absolute integrity and humility. I cannot more highly recommend Jeff Barnett and Fintegrity.Posted on Google Christian PetersenTrustindex verifies that the original source of the review is Google. Jeff has been our financial advisor for over three years. He is a highly responsive, reliable, and trustworthy financial partner. He consistently demonstrates market expertise and the utmost professionalism. We have benefited from his sound advice and investment decisions to date and feel confident in his skills and, equally importantly, his integrity to steward our investments for our future.Posted on Google William OndoTrustindex verifies that the original source of the review is Google. Jeffrey Barnrtt has made me happy Iwas his first client he is very trustworthy I highly recommend him.Posted on Google Jessica EmusTrustindex verifies that the original source of the review is Google. I was looking for a financial advisor who could advise me on an appropriate asset allocation based on my risk profile, age and retirement goals. Jeff was recommended to me by a friend and when we met, Jeff ticked all the boxes for me. He is responsive to all of my questions and his fee structure is reasonable and transparent. I rest easy knowing that my financial planning is in the hands of a trustworthy and talented professional.Posted on Google Carl KirschnerTrustindex verifies that the original source of the review is Google. I have always known Jeff to be outstanding as a financial advisor. He knows the relevant information and what is important vs what is popular. He takes the time to listen to my goals and concerns while always keeping me informed. He is a wise, trustworthy and caring professional who stands above the rest. I appreciate his values of caring and involvement in his community.Posted on Google Josh & Margaret WeissTrustindex verifies that the original source of the review is Google. Jeff and I worked together a number of years ago when we were both at TIAA Asset Management. After we left, I heard that he had started Fintegrity. My wife and I wanted to hire a financial advisor, and once we met with Jeff we both knew he was the right choice. Since signing on with Fintegrity, we have found Jeff to be incredibly responsive, even to my sometimes middle-of-the-night inquiries. He's smart and knowledgeable. But most importantly, he has been a calming voice during this current market volatility, which is really the reason we wanted to hire him. Where I might have (probably would have) panicked and sold, Jeff has a steady hand and a calm approach. We have recommended Jeff to two of our close friends, and we will continue to refer friends and acquaintances to him.Posted on Google Jean BerkwittTrustindex verifies that the original source of the review is Google. Given our age we have had several financial advisors through the years and none have helped us as much as Jeff. His ability to carefully listen to our needs and quickly respond with appropriate concrete financial strategies is impressive. His clarity of thought and ability to verbalize his thinking in ways that make sense to us is unusual. His extraordinary patience, low key demeanor and confident interaction style all combine to make him a serious and trustworthy partner in the management of our investments and the health of our financial future.Posted on Google Susan DrozdowskiTrustindex verifies that the original source of the review is Google. I highly recommend Fintegrity and Jeff Barnett as your advisor to guide you through your important life planning exercises. I've worked with Jeff for many years and his integrity, dedication and investment knowledge is admirable. Jeff has been taking care of my sister and brother-in-law as they transitioned to retirement and has been guiding and supporting my BIL through the passing of my sister. I couldn’t have asked for a better advisor and support structure for my family during difficult times.Posted on Google Aimee PuglisiTrustindex verifies that the original source of the review is Google. I highly recommend Jeff Barnett, President at Fintegrity, for your financial planning and investment needs. I have known Jeff for many years and was excited when he started Fintegrity. I had previously invested with two other large financial institutions and was not receiving the personalization or returns that I was seeking. I talked to him about his company's purpose and objectives, and placed my trust in him. Jeff is always available to communicate and strategize with me regarding my investments, and is extremely knowledgeable, personable, and professional.Posted on Google David MuskatelTrustindex verifies that the original source of the review is Google. I highly recommend Jeff as a financial advisor. I've known Jeff for decades and he has a breadth of experience both in the corporate setting as well as working one on one to advise clients on investing and wealth management. Jeff guides clients through financial planning as well as transition during times of change. Jeff has been a counsel to me on investments for many years and I appreciate his long term focus while being close to the current market environment to minimize risks.
Hear John’s experience working with Fintegrity
Jean B
“Given our age we have had several financial advisors through the years and none have helped us as much as Jeff. His ability to carefully listen to our needs and quickly respond with appropriate concrete financial strategies is impressive. His clarity of thought and ability to verbalize his thinking in ways that make sense to us is unusual. His extraordinary patience, low key demeanor and confident interaction style all combine to make him a serious and trustworthy partner in the management of our investments and the health of our financial future.”