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Greg Simmons Email & Phone Number

Driving Renewable Energy and Sustainability Innovation | Expert in Clean Infrastructure, Energy Efficiency, Carbon-Free Energy Solutions, and Climate Leadership at Google
Location: Washington DC-Baltimore Area, United States, United States 12 work roles 3 schools
1 work email found @guidehouse.com 2 phones found area 703 and 571 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 2 phones

Work email g****@guidehouse.com
Direct phone (703) ***-****
LinkedIn Profile matched
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Current company
Role
Driving Renewable Energy and Sustainability Innovation | Expert in Clean Infrastructure, Energy Efficiency, Carbon-Free Energy Solutions, and Climate Leadership
Location
Washington DC-Baltimore Area, United States, United States
Company size

Who is Greg Simmons? Overview

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Quick answer

Greg Simmons is listed as Driving Renewable Energy and Sustainability Innovation | Expert in Clean Infrastructure, Energy Efficiency, Carbon-Free Energy Solutions, and Climate Leadership at Google, a company with 1 employees, based in Washington DC-Baltimore Area, United States, United States. AeroLeads shows a work email signal at guidehouse.com, phone signal with area code 703, 571, and a matched LinkedIn profile for Greg Simmons.

Greg Simmons previously worked as Data Center Energy Strategy at Google and Director - Energy, Sustainability, and Infrastructure Consulting at Guidehouse. Greg Simmons holds Certificate, Executive Integral Leadership from University Of Notre Dame - Mendoza College Of Business.

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Email format at Google

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{first_initial}{last}@guidehouse.com
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AeroLeads found 1 current-domain work email signal for Greg Simmons. Compare company email patterns before reaching out.

Profile bio

About Greg Simmons

An action-oriented energy and sustainability strategist who has successfully led several energy and environmental organizations, fostered team-oriented cultures, and repeatedly produced solid growth. A proven ability to add value through the assessment of market risks, the analysis of best alternatives, and the negotiation of complex transactional structures. A focus on executive leadership, sustainability, strategic relationship management, scenario analysis, development of teams, competitive intelligence, and consultative problem solving.

Current workplace

Greg Simmons's current company

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Google
Google
Driving Renewable Energy and Sustainability Innovation | Expert in Clean Infrastructure, Energy Efficiency, Carbon-Free Energy Solutions, and Climate Leadership
Mountain View, CA
Website
Employees
1
AeroLeads page
12 roles

Greg Simmons work experience

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Data Center Energy Strategy

Current

Mountain View, CA, US

Driving Google’s 24/7 carbon-free energy goals by collaborating with internal and external partners to deliver innovative, sustainable energy solutions. My role focuses on leading energy transactions, structuring power purchase agreements, implementing infrastructure projects, and building strategic partnerships. I also manage negotiations, market.

Dec 2024 - Present

Director - Energy, Sustainability, And Infrastructure Consulting

Mclean, Virginia, US

As a leader of Guidehouse’s global sustainability practice, I focused on helping organizations achieve measurable carbon reductions and advance their sustainability goals. I partnered with prominent clients—including the GSA, the Department of Veterans Affairs, AstraZeneca, Under Armour, the Department of State, Tapestry, and Conagra—to implement.

Jul 2019 - Nov 2024

Managing Director, Enterprise Client Solutions

Munich, DE

Successfully managed many of Siemens most sophisticated commercial, industrial, and governmental clients through the implementation of national and global energy and sustainability solutions. Established executive-level relationships with multi-site / multi-national organizations to create value through the deployment of greener equipment, the management.

Nov 2015 - Jul 2019

Head Of Energy Supply & Sustainability Consulting

Munich, DE

Successfully oversaw the profitability and growth of the Siemens Sustainability and Energy Management group. Set the strategic agenda for 100+ energy and sustainability employees located in the US, the UK, Mexico, Germany, and Hong Kong. Developed productive CXO-level relationships and managed execution of client facing programs that reduced energy.

Dec 2011 - Nov 2015

Vice President, Strategic Accounts

Fairfax, VA, US

As a member of the Executive Leadership Team, lead sales, business development, and lead generation activities associated with the firm’s energy supply management business. Successfully managed up to 7 sales executives and support personnel. Led the acquisition of numerous major new clients, including transactions with Corning Incorporated, Extended Stay.

Dec 2009 - Dec 2011

Vice President, Retail Energy Supply

Arlington, Virginia, US

Successfully managed a department of more than 20 employees to fulfill contracts with large commercial and governmental customers for electricity, natural gas and other solutions related to energy efficiency, demand response and overall energy cost reductions. Supervised engagements with governmental agencies including the General Services Administration.

Jul 2007 - Dec 2009

Director, Mid-Atlantic & Midwest Regions

Arlington, Virginia, US

Productively managed a team of 7 employees responsible for customer engagements in a territory spanning from NJ to IL. Acted as a technical expert in the areas of renewable energy, regulatory affairs and energy derivative products. Utilized an asset management methodology to assist customers in instituting energy purchasing strategies commensurate with.

Oct 2006 - Jul 2007

Manager, Market Strategy And Expansion

Arlington, Virginia, US

Managed the expansion of the company’s large commercial product offerings into new territories. Responsible for the development of analyses designed to prioritize and assess the potential opportunity of new markets, including the creation of business cases to support new market entry recommendations. Monitored the performance of existing markets and.

Aug 2004 - Oct 2006

Manager, Product Strategy & Pricing

Washington, DC, US

Supervised several telecommunications product lines. Managed a team of analysts responsible for product life cycle management, profit and loss evaluation and tracking of sales performance. Developed financial models and business cases designed to evaluate new initiatives.

Aug 2003 - Aug 2004

Product Manager, Retail Electricity

Arlington, Virginia, US

Managed the profitability, development and full life cycle of a $30 Million line of electricity products and environmentally friendly initiatives for residential and small commercial customers. Designed and developed an original product business plan which included projections of long-range revenues and profits over several scenarios.

Dec 2001 - Aug 2003

Manager, Channel Marketing

Conducted on-going analysis designed to assess the potential of new markets and customer segments. Developed industry specific business cases and launched several products intended to increase the company’s presence in niche sectors. Contributed to the company’s expansion through data mining and sales lead generation.

Mar 2000 - Oct 2001

Strategic Accounts Manager

Stavanger, Rogaland, NO

Sold and managed business consulting services designed to generate cost savings for companies such as Corning Incorporated, Nabisco and UniFirst Corporation.

Jun 1997 - Mar 2000
Team & coworkers

Colleagues at Google

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3 education records

Greg Simmons education

Certificate, Executive Integral Leadership

University Of Notre Dame - Mendoza College Of Business

Mba, Business Administration (Corporate Finance)

University Of Maryland - Robert H. Smith School Of Business

Bs, Public Administration

George Mason University - Schar School Of Policy And Government
FAQ

Frequently asked questions about Greg Simmons

Quick answers generated from the profile data available on this page.

What company does Greg Simmons work for?

Greg Simmons works for Google.

What is Greg Simmons's role at Google?

Greg Simmons is listed as Driving Renewable Energy and Sustainability Innovation | Expert in Clean Infrastructure, Energy Efficiency, Carbon-Free Energy Solutions, and Climate Leadership at Google.

What is Greg Simmons's email address?

AeroLeads has found 1 work email signal at @guidehouse.com for Greg Simmons at Google.

What is Greg Simmons's phone number?

AeroLeads has found 2 phone signal(s) with area code 703, 571 for Greg Simmons at Google.

Where is Greg Simmons based?

Greg Simmons is based in Washington DC-Baltimore Area, United States, United States while working with Google.

What companies has Greg Simmons worked for?

Greg Simmons has worked for Google, Guidehouse, Siemens, Pace Global, A Siemens Business, and Pepco Energy Services.

Who are Greg Simmons's colleagues at Google?

Greg Simmons's colleagues at Google include Artin Ariyamehr, Hogwarts-The Magical School, Navjot Singh, Akeem Nicholas, and Artak Gasparyan.

How can I contact Greg Simmons?

You can use AeroLeads to view verified contact signals for Greg Simmons at Google, including work email, phone, and LinkedIn data when available.

What schools did Greg Simmons attend?

Greg Simmons holds Certificate, Executive Integral Leadership from University Of Notre Dame - Mendoza College Of Business.

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