Marcus Sheffer
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Marcus Sheffer Email & Phone Number

An aspiring human being at 7group
Location: Columbia, Pennsylvania, United States 16 work roles 2 schools
1 work email found @sevengroup.com 3 phones found area 717 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email s****@sevengroup.com
Direct phone (717) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
An aspiring human being
Location
Columbia, Pennsylvania, United States

Who is Marcus Sheffer? Overview

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Quick answer

Marcus Sheffer is listed as An aspiring human being at 7group, based in Columbia, Pennsylvania, United States. AeroLeads shows a work email signal at sevengroup.com, phone signal with area code 717, and a matched LinkedIn profile for Marcus Sheffer.

Marcus Sheffer previously worked as Partner at 7Group and President at Energy Opportunities, Inc. Marcus Sheffer holds Ms, Public Administration from Shippensburg University Of Pennsylvania.

Company email context

Email format at 7group

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{last}@sevengroup.com
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AeroLeads found 1 current-domain work email signal for Marcus Sheffer. Compare company email patterns before reaching out.

Profile bio

About Marcus Sheffer

Marcus Sheffer promotes the application of a living systems, regenerative approach to projects and organizations. After 12 years at the Pennsylvania Energy Office, he founded Energy Opportunities in 1993 to provide technical consulting services on all manner of building energy issues, renewable energy systems, the environmental impacts of human enterprises. Marcus is also a partner in 7group, a multi-disciplinary team of professionals developing the capacity of your project and organization to affect how humans regenerate life through building.

Listed skills include Sustainability, Green Building, Energy Efficiency, Leed, and 44 others.

Current workplace

Marcus Sheffer's current company

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7group
7Group
An aspiring human being
AeroLeads page
16 roles

Marcus Sheffer work experience

A career timeline built from the work history available for this profile.

Partner

Current

Sinking Spring, Pennsylvania, US

Developing the capacity of your project and organization to affect how humans regenerate life through beliefs, being, and building.

Jan 2000 - Present

President

Current

Columbia, Pennsylvania, US

Energy Opportunities, Inc. provides technical consulting services on projects relating to energy management, efficiency and conservation; renewable energy systems, and the environmental impacts of human enterprises.

Jul 1993 - Present

The Regenerative Practitioner Faculty

Current

Santa Fe, New Mexico, US

Serving as faculty for the Regenerative Practitioner trainings throughout the US, Europe, New Zealand and Australia.

Jan 2021 - Present

Committee Member

Current

York, PA, US

Serving as a volunteer committee member for the YCCF Sustainable Energy Committee overseeing the YCCF Sustainable Energy Funds.

Jan 2014 - Present

Energy Program Consultant

York, PA, US

York County Community Foundation Energy Program provides technical and financial assistance to York County nonprofit organizations to help them conserve energy-and reduce operating costs.

Jul 1993 - Dec 2013

Expert

Current

Brattleboro, Vermont, US

Answering LEED related queries, primarily on energy issues, as a volunteer for the LEED User online discussion forum.

Jan 2010 - Present

Leed Fellow

Current

Washington, DC, US

One of the first 34 recipients of the LEED Fellow credential. The LEED Fellow Program is GBCI’s new and most prestigious professional designation. The LEED Fellow designation recognizes exceptional contributions to green building and significant professional achievement within the rapidly growing community of LEED Professionals.

Sep 2011 - Present

Board Member

Served as board vice president for three years. Started the development committee. Initiated and facilitating the organizational evolutionary plan. Chair of the facilities committee in charge of rebuilding the farm house after a devastating fire.

Jan 2019 - Aug 2024

Living Building Challenge Ambassador

Portland, US

The Living Building Challenge is a certification program and advocacy tool. The Challenge offers a framework with the power to change the way entire communities value sustainability, equity and prosperity. The Ambassador Network is a global volunteer initiative to encourage the rapid and widespread adoption of restorative principles guided by the Living.

Feb 2012 - Dec 2022

Participant

Carol Sanford - Seed Communities

On-going professional development focused on discovering and applying the regenerative potential in myself and the organizations I work with. This community of co-learners meets quarterly in New York and in between online.

Sep 2013 - Dec 2018

Standard 209 Subcommittee Chair

Peachtree Corners, GA, US

Volunteer ASHRAE committee work to define minimum requirements for providing energy design assistance using building energy simulation and analysis.

May 2012 - Apr 2018

Market Advisory Committee Member

Washington, DC, US

The LEED Market Advisory Committee is a committee of the LEED Steering Committee (LSC) charged with advising staff and LSC on market-related issues. Its purpose is to advise on market transformation aspects of LEED in collaboration with USGBC staff, to ensure that LEED maintains leadership and continues to respond to the markets. The committee will apply.

May 2011 - May 2015

Usgbc Leed Faculty

Washington, DC, US

USGBC LEED Faculty are authorized to teach official LEED workshops offered by USGBC. Taught dozens of all day and half day workshops on topics related to the LEED Green Building Rating System.

Jan 2002 - Dec 2014

Energy & Atmosphere Technical Advisory Group (Ea Tag)

Washington, DC, US

Volunteer position which oversees the development of the EA credits in LEED. Served as Vice-Chair for 5 years and Chair for one. By serving a leadership role on this committee also serve on the LEED Steering Committee and the USGBC LEED Technical Committee.

Jul 2004 - Aug 2010

Founding Board Chair

Usgbc Central Pennsylvania Chapter

Founding board chair from 1997 to 2003. Board member for over 10 years. Received the Sustainable Steward Award for Lifetime Achievement in 2012.

Dec 1997 - Apr 2008

Director, South Central Pa Energy Center

Pennsylvania Energy Office

Coordinated public outreach on energy issues for a 10 county region in south central Pennsylvania.

Jan 1982 - Jul 1993
2 education records

Marcus Sheffer education

Ms, Public Administration

Shippensburg University Of Pennsylvania

Ba, Environmental Studies

Shippensburg University Of Pennsylvania
FAQ

Frequently asked questions about Marcus Sheffer

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

What company does Marcus Sheffer work for?

Marcus Sheffer works for 7group.

What is Marcus Sheffer's role at 7group?

Marcus Sheffer is listed as An aspiring human being at 7group.

What is Marcus Sheffer's email address?

AeroLeads has found 1 work email signal at @sevengroup.com for Marcus Sheffer at 7group.

What is Marcus Sheffer's phone number?

AeroLeads has found 3 phone signal(s) with area code 717 for Marcus Sheffer at 7group.

Where is Marcus Sheffer based?

Marcus Sheffer is based in Columbia, Pennsylvania, United States while working with 7group.

What companies has Marcus Sheffer worked for?

Marcus Sheffer has worked for 7Group, Energy Opportunities, Inc, Regenesis Institute For Regenerative Practice, York County Community Foundation, and Buildinggreen, Inc.

How can I contact Marcus Sheffer?

You can use AeroLeads to view verified contact signals for Marcus Sheffer at 7group, including work email, phone, and LinkedIn data when available.

What schools did Marcus Sheffer attend?

Marcus Sheffer holds Ms, Public Administration from Shippensburg University Of Pennsylvania.

What skills is Marcus Sheffer known for?

Marcus Sheffer is listed with skills including Sustainability, Green Building, Energy Efficiency, Leed, Sustainable Design, Energy Management, Leed Ap, and Sustainability Consulting.

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