John Ohly
Over a Decade on Capitol Hill - and What Comes Next
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If you’re a staffer who wants to learn the ins and outs of committee work, John Ohly is your guy.
John spent over a decade on Capitol Hill solely working for House committees. First on House Oversight and Government Reform, then on Energy and Commerce's Oversight and Investigations subcommittee under Chairmen Fred Upton and Greg Walden. He helped probe the GM ignition switch scandal, led the VW Dieselgate investigation, and co-chaired a bipartisan Encryption Working Group — all before spending eight years in federal affairs for the Alliance for Automotive Innovation. He's now a principal at TSG Advocates, a firm that went from zero clients to over 100 in a year.
CNCT with John about…
What it's really like doing oversight and investigations on the Hill 🔍
The GM ignition switch scandal — two weeks into a new job 🚗
Bringing 12+ global automakers to the same table
His grandfather's role building America's national security apparatus 🇺🇸
Trading cards, horses, and golf — life with a 10 and 8-year-old
John's Backstory 📖
🏠 Where He Grew Up: Northern Virginia (DMV native)
🎓 College: University of Pennsylvania (B.A. in Diplomatic History)
💭 The Moment That Defined His Career: Two and a half weeks into his new job at Energy and Commerce, the GM ignition switch story broke — and thousands of pages of documents were already hitting his desk.
The Guy Behind the Guys 🏛️
John didn't end up in public service by accident, it’s in his blood. His grandfather was a Harvard-educated lawyer who came to DC in 1940 to join the War Department, eventually becoming one of James Forrestal's special assistants when the Defense Department was created in 1947 — and one of the early executive secretaries of the NSC. He was, in John's words, "the guy behind the guys" — never in front of the camera, but shaping consequential policy from behind the scenes.
John wrote his senior thesis on his grandfather's career. He gave the private sector one year after graduation before deciding public service was where he needed to be. He arrived in 2007 as a staff assistant on Oversight and Government Reform — a desk conveniently planted next to the staff director and chief counsel — and soaked it all in. His first assignment was helping research the Roger Clemens steroids hearing. A lifelong baseball fan doing congressional research on baseball? Not a bad way to start.
From there: the Nuclear Regulatory Commission investigation, the Toyota gas pedal probe, and a move to Energy and Commerce — where, two weeks in, the GM ignition switch news broke and thousands of documents were already on his desk.
From Herding Cats to Herding Tigers 🐯
The jump off the Hill came when it usually does: after the arrival of a new child. John joined the Alliance for Automobile Manufacturers, representing 12 of the nation's largest automakers — and quickly learned the difference between Hill work and trade association work.
"Working on the Hill is herding cats," he says. "Going into a trade association was herding tigers — because these are multi-billion dollar global competitors who aren't always going to agree."
In 2020, the Alliance merged to form the Alliance for Automotive Innovation, representing manufacturers behind 95%+ of new U.S. vehicle sales. They got two months of in-person work before the world shut down — and John spent the early pandemic managing the first shutdown of the American auto industry since World War II, from his basement, with a 5 and 3-year-old. After eight years, he was ready for a new challenge. He joined TSG Advocates earlier this year — already over 100 clients, operating out of a townhouse behind the Supreme Court they call "The Embassy."
Not bad for a staff assistant who started out pulling baseball research.