AeroLeads people directory · profile
Mark Tallman Email & Phone Number
President and CEO
at
Diamond WTG Engineering & Services, Inc.
1 work email found
@diamondwtg.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
President and CEO
Location
Portland, Oregon, United States
Company size
Who is Mark Tallman? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Tallman is listed as President and CEO at Diamond WTG Engineering & Services, Inc., a company with 1547 employees, based in Portland, Oregon, United States. AeroLeads shows a work email signal at diamondwtg.com and a matched LinkedIn profile for Mark Tallman.
Mark Tallman previously worked as President & CEO at Diamond Wtg Engineering & Services, Inc. and Vice President Commercial & Procurement at Diamond Wtg Engineering & Services, Inc.. Mark Tallman holds Bachelor Of Science (B.S.), Electrical And Electronics Engineering from Oregon State University.
Company email context
Email format at Diamond WTG Engineering & Services, Inc.
This section adds company-level context without repeating Mark Tallman's masked contact details.
{first}.{last}@diamondwtg.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Tallman. Compare company email patterns before reaching out.
Profile bio
About Mark Tallman
Mark Tallman is a President and CEO at Diamond WTG Engineering & Services, Inc.. He possess expertise in energy, project management, renewable energy, power generation, engineering and 21 more skills. He is proficient in English.
Listed skills include Energy, Project Management, Renewable Energy, Power Generation, and 22 others.
Current workplace
Mark Tallman's current company
Company context helps verify the profile and gives searchers a useful next step.
Diamond Wtg Engineering & Services, Inc.
12 roles
Mark Tallman work experience
A career timeline built from the work history available for this profile.
President & Ceo
Current
Oct 2020 - Present
Vice President Commercial & Procurement
Diamond Wtg Engineering & Services, Inc.
Jan 2016 - Oct 2020
Vice President, Renewable Resources
Jan 2011 - Dec 2015
Vice President, Renewable Resource Acquisition
Dec 2007 - Jan 2011
Managing Director, Renewable Resource Acquisition
Apr 2006 - Dec 2007
Managing Director Front Office
Sep 2003 - Apr 2006
Director Wholesale Sales
Sep 2000 - Sep 2003
Manager Wholesale Sales
Jan 1999 - Sep 2000
Account Executive
Mar 1995 - Jan 1999
District Manager
Aug 1990 - Mar 1995
Electrical Engineer
Jun 1985 - Aug 1990
3 education records
Mark Tallman education
Bachelor Of Science (B.S.), Electrical And Electronics Engineering
Senior Executive Program
Master Of Business Administration (M.B.A.), Master Business Administration
FAQ
Frequently asked questions about Mark Tallman
Quick answers generated from the profile data available on this page.
What company does Mark Tallman work for?
Mark Tallman works for Diamond WTG Engineering & Services, Inc..
What is Mark Tallman's role at Diamond WTG Engineering & Services, Inc.?
Mark Tallman is listed as President and CEO at Diamond WTG Engineering & Services, Inc..
What is Mark Tallman's email address?
AeroLeads has found 1 work email signal at @diamondwtg.com for Mark Tallman at Diamond WTG Engineering & Services, Inc..
Where is Mark Tallman based?
Mark Tallman is based in Portland, Oregon, United States while working with Diamond WTG Engineering & Services, Inc..
What companies has Mark Tallman worked for?
Mark Tallman has worked for Diamond Wtg Engineering & Services, Inc. and Pacificorp.
How can I contact Mark Tallman?
You can use AeroLeads to view verified contact signals for Mark Tallman at Diamond WTG Engineering & Services, Inc., including work email, phone, and LinkedIn data when available.
What schools did Mark Tallman attend?
Mark Tallman holds Bachelor Of Science (B.S.), Electrical And Electronics Engineering from Oregon State University.
What skills is Mark Tallman known for?
Mark Tallman is listed with skills including Energy, Project Management, Renewable Energy, Power Generation, Engineering, Project Planning, Energy Policy, and Management.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the Mark Tallman you were looking for.
Mark Tallman
4 email domains
Mark Tallman
5 email domains
Mark Tallman
3 email domains
Mark Tallman
1 email domain