Bill Malarkey

Bill Malarkey

Partner
Philadelphia Office

, North America

Expertise

Bill Malarkey is a strategic leader with extensive expertise in water treatment technology, regulated utilities, and corporate sustainability. Fluent in English and German, with beginner proficiency in Spanish, he has led transformative projects across the water treatment industry, including strategic roadmaps, organizational design, and market growth strategies.

He has successfully led a global strategy project for a top international wastewater technology firm, developed market and investment strategies for North America's water utility sectors, and driven digital water strategies for leading municipal and industrial players. Additionally, he has supported mergers and acquisitions for a wide range of strategic and financial investors.

Bill’s methodological expertise spans corporate strategy, mergers and acquisitions, and sustainability initiatives. His industry insights cover water utilities, chemicals, manufacturing, energy, mining, and financial investments.

A Fulbright Scholar, Bill holds an LLM in International Law from Ruprecht Karl University of Heidelberg, a JD from Georgetown University Law Center, and a BSFS in International Politics from Georgetown University's Walsh School of Foreign Service. His professional journey includes roles in strategy development, investment banking, and corporate leadership at prominent firms.

Press releases
Publications

Data, digitalization & AI

Solution, July 22, 2026

Financing & investors

Solution, July 22, 2026

Strategy & transformation

Solution, July 22, 2026

Performance improvement & restructuring

Solution, July 22, 2026

Water M&A Report 2026

Bastien Simeon

Study, February 4, 2026

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