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Mark Teitell Email & Phone Number

CEO Coach & Exec Team Coach/Facilitator, helping unlock breakthrough success at The Trium Group
Location: San Francisco, California, United States 8 work roles 5 schools
1 work email found @triumgroup.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Work email m****@triumgroup.com
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Current company
Role
CEO Coach & Exec Team Coach/Facilitator, helping unlock breakthrough success
Location
San Francisco, California, United States

Who is Mark Teitell? Overview

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Quick answer

Mark Teitell is listed as CEO Coach & Exec Team Coach/Facilitator, helping unlock breakthrough success at The Trium Group, based in San Francisco, California, United States. AeroLeads shows a work email signal at triumgroup.com and a matched LinkedIn profile for Mark Teitell.

Mark Teitell previously worked as Upward Path Leadership at Upward Path Leadership and Partner at The Trium Group. Mark Teitell holds Mba, Strategy, Marketing from Northwestern University - Kellogg School Of Management.

Company email context

Email format at The Trium Group

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{first}.{last}@triumgroup.com
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AeroLeads found 1 current-domain work email signal for Mark Teitell. Compare company email patterns before reaching out.

Profile bio

About Mark Teitell

As a CEO/CXO coach and C-team coach/facilitator, I help leaders of high-growth private and public companies find their next level of effectiveness, individually and as a team. For 25+ years I’ve walked in my clients’ shoes, including being founding CEO of UltraViolet (JV of Hollywood studios, tech giants and major retailers)...a McKinsey/Oliver Wyman consultant to C-level tech and media leaders…and rising through marketing, sales and bus dev in large corporations and VC-backed start-ups.Today, I bring clients the benefit of my years of in-the-trenches work with top leaders across a diversity of domains spanning enterprise software, B2B services, consumer-facing and media markets, fintech, life sciences/health care, climate tech, and the VC/PE investors who back great companies in these spaces. As a coach, I help senior leaders gain greater clarity about themselves, their teams and stakeholders, and opportunities/challenges they face…develop a wider array of leadership mindsets and ways-of-being that serve their goals…and ultimately, evolve their behavior to realize their next level of skill and effectiveness. Achieving these things feels like “upgrading your operating system” for everything you’ve committed to accomplish.In my work with C-teams, I help make step changes in the team’s cohesion for the highest possible team performance – and realize the benefits of that cohesion via more powerful alignment on strategy, prioritized and coordinated execution, and scale-enabling talent/culture approaches. Additionally, I help upgrade how C-teams think about, set expectations for, and empower their group of “next-level” leaders, whose success is central to companies’ ability to scale.Skills: Coaching, Consulting, Development Psychology, Entrepreneurship, Facilitation, Human Resources, Learning and Development (L&D), Leadership Development, Marketing, Mindfulness, Operations, Organization Development, Staff Development, Strategy, Talent Success, Team Leadership, Training, Well-being, Wellness

Listed skills include Strategy, Leadership, Business Model Innovation, Corporate Development, and 27 others.

Current workplace

Mark Teitell's current company

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The Trium Group
The Trium Group
CEO Coach & Exec Team Coach/Facilitator, helping unlock breakthrough success
AeroLeads page
8 roles · 21 years

Mark Teitell work experience

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

Upward Path Leadership

Current
Upward Path Leadership

Upward Path is dedicated to helping strong leaders and teams keep getting better by focusing in an explicit, courageous and disciplined way on their own continued development – in order to successfully take on ever greater levels of challenge, complexity and opportunity.

May 2018 - Present

Partner

Current

San Francisco, CA, US

Trium is a coaching, leadership development and consulting firm working at the intersection of human performance and strategy execution. We work with senior teams of the world's leading companies with one mission -- to change the world by changing the way business leaders think and operate.

Aug 2018 - Present

Founder & Host

Olderbeast

OlderBeast provides friendly advice, occasional inspiration, and valuable services for 40+ men who seek sustainable fitness and wellness…and the joy these things bring to our lives.

Oct 2016 - May 2018

Ceo

San Francisco, CA, US

Xenio is an Internet-of-Things (IoT) platform company providing retailers with a breakthrough level of in-store marketing and store optimization solutions, capitalizing on the LED lighting network as a backbone for innovative beacon- and sensor-based solutions. I worked with top management and investors at Bridgelux, Inc. (an LED lighting innovator) to.

Jan 2016 - Oct 2016

Ceo

Led the launch, operation and growth of a new, open market for digital video distribution -- UltraViolet (TM). UltraViolet was created and operated by a cross-industry alliance made up of leaders in the content, software, hardware, retail, infrastructure, and delivery segments of the media value chain. Key owners and participants included Warner Bros..

Feb 2010 - Feb 2016

Partner (Communications, Media & Technology) & Sf Office Head

New York, NY, US

Strategy-focused consulting partner for C-level executive clients, and head of the firm's San Francisco office.

2005 - May 2010

Partner

Roanoke, VA, US

Investment partner and interim operating executive for seed-stage portfolio companies in e-commerce and new media spaces.

Sep 1999 - Jan 2002

Director Of Marketing & Sales

Overland Park, Kansas, US

Member of launch management team for Sprint PCS national wireless start-up.

May 1996 - May 1998
5 education records

Mark Teitell education

Mba, Strategy, Marketing

Northwestern University - Kellogg School Of Management

Ba, History

Brown University

Education record

Brown University

Certified Integral Coach (Icf-Accredited Program)

New Ventures West

Education record

Northwestern University - Kellogg School Of Management
FAQ

Frequently asked questions about Mark Teitell

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

What company does Mark Teitell work for?

Mark Teitell works for The Trium Group.

What is Mark Teitell's role at The Trium Group?

Mark Teitell is listed as CEO Coach & Exec Team Coach/Facilitator, helping unlock breakthrough success at The Trium Group.

What is Mark Teitell's email address?

AeroLeads has found 1 work email signal at @triumgroup.com for Mark Teitell at The Trium Group.

Where is Mark Teitell based?

Mark Teitell is based in San Francisco, California, United States while working with The Trium Group.

What companies has Mark Teitell worked for?

Mark Teitell has worked for Upward Path Leadership, The Trium Group, Olderbeast, Xenio, and Ultraviolet - Digital Entertainment Content Ecosystem (Dece) Llc.

How can I contact Mark Teitell?

You can use AeroLeads to view verified contact signals for Mark Teitell at The Trium Group, including work email, phone, and LinkedIn data when available.

What schools did Mark Teitell attend?

Mark Teitell holds Mba, Strategy, Marketing from Northwestern University - Kellogg School Of Management.

What skills is Mark Teitell known for?

Mark Teitell is listed with skills including Strategy, Leadership, Business Model Innovation, Corporate Development, Product Management, Ecosystem Management, Internet Of Things, and Mobile Devices.

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