Mr. Richardson is the Founder and CEO of IMB which was started in 2010. He has 25 years of private equity experience, has invested over $500 million of capital and completed over 20 platform buyouts and add-on acquisitions. Prior to IMB, Tarrus co-founded ICV Partners, a $440 million minority-owned private equity firm from 1998-2010 and […]
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Kelvin Pennington
Mr. Pennington joined IMB in 2010 as a senior advisor and investor and joined full-time as a Managing Director in 2020. He is currently a Senior Managing Director and Chief Investment Officer (CIO) for the firm. Kelvin has over 35 years of experience in private equity and leveraged buyouts and has invested over $500 million […]
Lenora Robinson Mills
Lenora joined IMB in 2022 and leads the firm strategy, operations, talent, and organizational development for IMB Partners. She brings almost 20 years of diverse experience from prior roles including operations, private equity and investment banking. Prior to joining IMB Partners, Lenora was the Chief Operating Officer at the DC Public Charter School Board (DC […]
Christopher Bushey
Chris joined e&e in 2014 and currently serves as the Chief Financial Officer for IMB Partners and e&e. He is responsible for financial planning and analysis, financial reporting, and the overall financial management of the companies. Prior to joining e&e, Chris spent several years with a public accounting firm working with the audit, tax, and […]
Stanley Porter
Stanley Porter serves as a Senior Advisor to IMB Partners, where he provides strategic guidance to the firm’s utilities and infrastructure investment strategy and supports portfolio company value creation. Stanley brings more than 30 years of leadership experience across the energy, industrial, and infrastructure sectors. Most recently, he served as Deloitte’s Global Industry Leader and […]
Thomas Saunders
Thomas Saunders is a Managing Director at IMB Partners, where he is responsible for sourcing, evaluating, and executing new investment opportunities, as well as supporting portfolio company growth and value creation initiatives. Prior to joining IMB, Thomas spent eight years in the Energy, Power & Infrastructure Group at Harris Williams, where he advised founders, family-owned […]
Sharene Williams
Sharene Williams is a Managing Director focused on Utilities, Growth & Operations at IMB Partners, where she leads operational growth initiatives and value creation across the firm’s utilities and infrastructure portfolio. Sharene brings nearly two decades of experience across the energy, utilities, and infrastructure sectors. Prior to joining IMB, she spent 13+ years at Deloitte, […]
Lamar Warren
Lamar joined IMB in 2021 and is a Director. His 12-year, pre-IMB career has spanned venture capital, private equity, investment banking, and engineering. Prior to IMB, Lamar served as an Investment Manager with Lockheed Martin Ventures where he was responsible for sourcing leads, evaluating potential investments, and negotiating transactions. Before Lockheed Martin Ventures, Mr. Warren […]
Christopher Buffone
Chris joined IMB in 2025 and is the Director of Business Development. In his 10-year career, Chris has worked in investment banking, capital markets, research and business development. Prior to IMB, Chris was a Vice President with 890 5th Avenue Partners, where he was responsible for originating, evaluating, and negotiating transactions across various special purpose […]
Todd Adams
Todd joined IMB in 2025 and is a Vice President. He brings 10 years of diverse experience from prior roles in private equity, consulting and corporate finance. Prior to joining IMB, Mr. Adams was a Senior Associate at Atlas Holdings where he focused on investing in the industrial manufacturing and energy sectors and supporting value […]