News release

RSM's Anne Slattery Named to Oil and Gas Investor's 2021 Class of Forty Under 40

Oct 08, 2021

Andreia DeVries, National Public Relations Manager,, 212.520.1266
for media use only 

RSM's Anne Slattery Named to Oil and Gas Investor's 2021 Class of Forty Under 40

CHICAGO – (October 8, 2021) – RSM US LLP (“RSM”) – the nation’s leading provider of audit, tax and consulting services focused on the middle market – is pleased to announce that one of its senior analysts, Anne Slattery, was named to Oil and Gas Investor’s 2021 Forty Under 40 recognition program.

The annual program recognizes “role models in the industry that demonstrate entrepreneurial spirit, creative problem solving, leadership and community involvement,” according to Hart Energy, which announced the honorees. “This year’s honorees were nominated by peers, colleagues or superiors and include individuals from the petroleum industry and the financial community.”

Slattery, an RSM director and industrials senior analyst focused on the energy sector, has more than 14 years of consulting experience working with clients primarily focused in the upstream oil and gas, manufacturing, petrochemical and life sciences industries.

“I’m thrilled that Anne has received this well-deserved recognition for her excellent thought leadership and client work in the oil and gas sector,” said Sergio de la Fe, national industry leader for industrials with RSM US LLP. “She exemplifies our firm’s focus on delivering the power of being understood.”

“I’m so grateful to be included in this amazing group of energy industry professionals,” said Slattery. “This sector is facing a lot of near-term change and I look forward to continuing to advise clients on how best to navigate this landscape.”

In May 2020, Slattery was selected to join RSM’s cutting edge Industry Eminence Program, which positions its senior analysts to understand, forecast and communicate economic, business and technology trends shaping the industries RSM serves. In this role, she has written about energy policy, the oil market, energy sector workforce issues and more.

Oil and Gas Investor’s Forty Under 40 program launched in 2016.

For a complete list of RSM workplace and other recognitions, visit the Awards and Recognitions page of the firm’s website.


RSM’s purpose is to deliver the power of being understood to our clients, colleagues and communities through world-class audit, tax and consulting services focused on middle market businesses. The clients we serve are the engine of global commerce and economic growth, and we are focused on developing leading professionals and services to meet their evolving needs in today’s ever-changing business environment.

RSM US LLP is the U.S. member of RSM International, a global network of independent audit, tax and consulting firms with 51,000 people across 123 countries. For more information, visit, like us on Facebook, follow us on Twitter and/or connect with us on LinkedIn.