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Currently advising · San Francisco / Dublin
MMXXVI · The Founder’s Advocate

§ 001Senior Advisor · The Brehon Group · Est. 1988 · Silicon Valley

Thomas J. Powell is a financier, a scholar, an entrepreneur, a mentor, a skier, a dad…

Thomas J. Powell is the Founder’s Advocate.

Being a founder is isolating. Every major decision carries consequences few people truly understand. Thomas J. Powell has spent more than three decades helping founders navigate capital, risk, litigation, growth, exits, and the personal challenges that come with building extraordinary companies.

CAPITAL
$3B+capital successfully raised
GUIDANCE
500+founders' goals achieved
Service
45 yrsBoys & Girls Clubs of America
Dr. Thomas J. Powell
Dr. T. J. Powell, Sausalito · 2026
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Institutional Affiliations & Academic Record
Harvard UniversityInternational Development
Northwestern — PritzkerSchool of Law
Northeastern UniversityDoctor of Law & Policy
The Brehon GroupSenior Advisor
Boys & Girls ClubsNational Trustee
§ 002  /  AI TOM

Get Tom's perspective 24/7 through his specially trained Delphi AI model, a digital sounding board for your questions as a founder.

Thomas J. PowellSenior Advisor, The Brehon Group
§ 003  /  Testimonials
Thomas J. Powell
client reflections

Working with Tom and his team has been game changing. They have years of experience navigating situations I haven’t encountered yet, so they can see around corners, help me avoid landmines, and ask questions I would not have known to ask. They’ve helped me think beyond the business I have today toward the larger vision, legacy, and future I’m trying to build.

They also helped me navigate the exit from an extremely stressful business partnership. They supported me through the negotiations, helped me learn a lot about who I am and what I truly want, and ultimately helped me leave the partnership successfully and amicably.

Nate Herkelan, Founder of Uppit AI

Dr. Thomas J. Powell has something that is increasingly rare: an absolute heart for the founder. His guidance comes not only from deep expertise, but from having lived the entrepreneurial journey himself. At a pivotal crossroads in my business, Tom encouraged me to pursue the Certified Exit Planning Advisor credential - advice that ultimately helped lead me to the work we are doing today with The RevDura Institute. When I later found myself overwhelmed by the realities of entrepreneurship, his perspective helped me understand that the difficult moments were not evidence that I was failing; they were part of the founder’s journey.

Betsy Westhafer, Founder of The Revdura Institute and The Congruity Group
§ 004  /  Practice

Tom helps founders tackle a broad range of issues, including:

01 / Advocacy

The Founder’s Isolation Paradox

The larger a founder’s team grows, the more isolated the founder feels. You need an advisor who sees the whole picture by your side.

SUPPORT · ADVICE · GROWTH
02 / Legacy

The Capital Raising to Exit Strategy Life Cycle

You should rely on proven methodologies to build a legacy that lasts without losing sight of your personal risk.

Capital · Longevity · risk
03 / Structure

Structuring Assets & Capital

Your capital structure should reinforce your long-term goals rather than exist as a sequence of reactive decisions.

GOALS · ORGANIZATION · GUIDANCE
04 / Communication

Telling (and Selling) Your Story

You have to be confident in your ability to communicate your narrative and ready to convince others that you can deliver.

Narrative · Conviction · pitch
§ 005  /  Blog

Latest from the Journal.

Read Tom’s insights on constitutional law, regulatory overreach, guidance for founders, and other reflections.

§ 006  /  MEDIA

Recent media appearances.

26 · 04
Private Capital & Public Good
London School of Economics
Keynote · Policy
Brief
26 · 03
Structuring the Unstructurable: Cross-Border Deals
IESE · Barcelona
Panel · PE
Brief
26 · 02
MIWH & the Economics of Resort Towns
Northeastern Law & Policy Forum
Lecture · Housing
Brief
25 · 11
Asset Protection in Two Jurisdictions
Dublin Private Wealth Forum
Keynote · Practice
Brief
25 · 09
Early-Stage Capital in Foreign Direct Investment
Stanford GSB Alumni Series
Conversation · FDI
Brief
§ 007  /  Correspondence

Write to the office.

Inquiries from clients, academic institutions, and organisers of lectures or convenings are welcome. Responses are considered and, where appropriate, personal.

Practice
The Brehon Group
Senior Advisor · since 2008
Channels
[email protected]
Secure dispatch by arrangement
Correspondence is treated in confidence.
Thomas J. Powell

Senior Advisor at The Brehon Group. Private equity, commercial banking, securities strategy, and asset protection across the European Union and the United States.

 
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