ARB owns and manages a portfolio of wind assets and majority and minority private equity investments in companies, public-private projects, and funds in the renewable energy and renewable resources sectors, broadly defined. ARB also advises Halloran Philanthropies on impact investments in companies and funds that have positive social and environmental benefits.www.arbcinc.com

3Degrees provides clean energy products and services including sustainability consulting, PPAs, RECs, LCFS, community solar and carbon offsets to global corporations and organizations looking to meet sustainability goals. Audit (chair) and compensation (chair) committees.

American Refining Group delivers specialty refining solutions for a diversified set of industrial market applications. ARG's products include base oils, solvents, waxes, resins, fuels and blended lubes.

NSU is the leader in water innovation with more than 40 years of experience in planning, engineering, operating, and maintaining water recycling systems.

NSU is a national leading, best-in-class, onsite water treatment and reuse systems provider offering design,build, own and operations & maintenance services.

Gage Zero works with owners and operators to provide affordable and scalable solutions for the electrification of commercial fleets across the country.

Beneficial Returns is an impact investment fund manager that supports the growth of leading social enterprises that alleviate poverty and protect the natural environment in Latin America and South East Asia.

Kanin Energy is a development company that focuses on transforming industrial waste heat into emission-free power with no capital needed from host facilities.

The mission of the San Francisco SPCA is to save and protect animals, provide care and treatment, advocate for their welfare and enhance the human-animal bond. SF SPCA's Vision 2030 has three components :Access to Veterinary Care - Removing financial and other societal barriers to help more animals. Money should never prevent someone from getting humane veterinary care for their companion animal. We want to make that a reality.Shelter Leadership - Partnering with shelters and rescues throughout California to implement practical evidence-based practices that lead to better welfare in the shelters and better outcomes.Advocacy - Making sure that companion animals are protected through public policy initiatives and compassionate laws.

ECP Environmental Growth Opportunities (NASDAQ: ENNV), now Fast Radius (NASDAQ: FSRD), was a blank check company focused on businesses that concentrate on combating climate change by decreasing the carbon intensity of energy production, increasing the efficiency of industrial and consumer-related activities, expanding electricity storage and distribution, and improving the overall sustainability of the economy through efforts to lower pollution and increase beneficial reuse. Comp (Chair), Audit and ESG committees. In February 2022 ENNV successfully closed a merger with Fast Radius. Fast Radius is a cloud manufacturing company. The Fast Radius Cloud Manufacturing Platform provides an end-to-end solution for manufacturers to efficiently and sustainably design, make, and move parts.

SunLink is the leading provider of full-scope energy solutions to the top solar PV system developers and EPCs in the $70+ billion global solar market.

Partner responsible for private capital markets group. Coordinated group activities in advising private and public companies securing capital on a negotiated basis from private equity and strategic investors. Maintained relationships with deep network of private company executives and venture capital investors. Focus on renewable energy and clean technologies.

Managed FTV Capital’s relationships with 38 global financial institution limited partners and other industry and investor constituents. •Developed FTV investment themes based on LP business and technology strategies. •Conducted diligence for prospective investments.•Coordinated quarterly Advisory Board meetings and LP and Advisory Board communications. •Managed secondary sale transactions for transfer of FTV I and II LP interests.Defined and developed strategy for FTV III fund raising.

1998-2003 Head of West Coast Private Placement group. 1998-2003 Investment Committee member for ABS / DBAB sponsored venture funds. 1994-1998 Health Care M&A

Mergers and acquisitions Analyst, Associate and Vice President. All industries.