Marc Wallace monogram Marc Wallace Master Vistage Chair · Denver
DENVER, CO EST. 2015

Vistage Denver · CEO & Executive Peer Groups The company
you keep shapes
the company
you run.
Marc Wallace is a Vistage Master Chair leading executive peer groups in Denver, for owners, CEOs, and leaders. Decades of trust. Real conversations that actually move the needle.

MARC WALLACE / 2025 Marc Wallace, Vistage Master Chair in Denver Master Chair
Master Chair · Top 10% · Vistage Chair Performance System +Chair Excellence Award · Top 25% +NACD Governance Fellow +35+ years across industries +Former Director · CoBiz Financial +Former President · Provant, Inc. (IPO) +Ex-Dow Chemical · Economic Strategist Master Chair · Top 10% · Vistage Chair Performance System +Chair Excellence Award · Top 25% +NACD Governance Fellow +35+ years across industries +Former Director · CoBiz Financial +Former President · Provant, Inc. (IPO) +Ex-Dow Chemical · Economic Strategist

Master Chair A Vistage Master Chair distinction, earned through our outstanding performance, exceeding group standards, and providing exceptional value to our Vistage members.

01 / DESIGNATION
Vistage Master Chair

Awarded to Chairs in the top 10% of the Vistage Chair Performance System in a given year, with 60 or more lifetime meetings.

02 / AWARD
Chair Excellence Award

Awarded to Chairs in the top 25% of the Vistage Chair Performance System in a given year.

03 / GOVERNANCE
NACD Governance Fellow

National Association of Corporate Directors Board Fellow, credentialed in board-level strategy and oversight.

EXPERIENCE 35+ YEARS 35+
Years in business across industries
ADVISED PRE-VISTAGE 500+
Leaders advised before Vistage
AS A CHAIR 10 YEARS 200+
Leaders guided as Chair
A note from Marc

No one leads well alone.

Marc Wallace's Vistage CEO peer group at the Olympic & Paralympic Training Center
KEY GROUP · 2024 COLORADO SPRINGS

Over the years, I've worked across the spectrum, from startups to public companies, chemical plants to boardrooms, boots-on-the-ground roles to C-suite strategy. I've seen a lot, solved a lot, and learned this: no one leads well alone.

In our Vistage group, we bring our whole selves, wins, losses, doubts, and all. We ask hard questions, tell the truth kindly, and get the job done while leaving people whole. We'll assist you in growing your business. You'll be seen, supported, and challenged in the ways that matter most.

Marc Wallace / Master Vistage Chair, Denver
How Marc shows up

Three beliefs that shape every meeting.

01 THE POSSIBILITY

Most people want to be really good at something, in work and in life.

"My job is to help make that possible, through listening and asking the right questions."

02 THE ROOM

Tremendous insight comes from multiple perspectives.

"An open, trusting room expands everyone's thinking, including the person at the head of the table."

03 THE PRACTICE

Powerful connections and accountability are at the core.

"Expertise isn't enough. Outside perspective uncovers blind spots and sharpens judgment."

Career arc · 1969 to today

Built across industries, roles, and rooms.

From sales, marketing, and strategy in a giant chemical company to leading an IPO to sitting on bank and non-profit boards, Marc brings a wide-angle lens to the questions in front of you.

1969 to 1983
The Dow Chemical CompanySales · Marketing · Strategy
Fourteen years in marketing, sales management, and as an economic strategist, the systems-level view of business that informs every group conversation today.
1983 to 2010
J. Howard & Assoc. → ProvantPresident · IPO Leader
Became President of what was then the largest diversity-training company in the U.S., and led its 1998 IPO as Provant, Inc. after 15 years of consecutive growth. The intellectual property is now held by Korn Ferry.
2010 to 2014
Independent AdvisoryCoach · Consultant · Advisor
Advised more than 500 leaders across publicly traded companies, privately held firms, and non-profits, on culture, vision, and business strategy as coach, trainer, and management consultant.
2015 to Now
Vistage WorldwideMaster Chair · Denver
Runs CE, Key, and Inside groups for Denver-area CEOs and executive teams, working with 200+ leaders over the past decade. Master Chair designation, Chair Excellence Award, and member tenure well above the Vistage norm.
ACROSS HIS CAREER
Board & advisory serviceAcademic · Civic · Corporate
Boards Marc has served on or advised, alongside his executive work:
  • Belmont Hill School (Boston)
  • Berklee College of Music
  • Northeastern University
  • Berkeley School of Theology (BST)
  • Regis University, School of Business
  • American Baptist Churches of the Rocky Mountains, Porter-Billups Leadership Academy
  • CoBiz Financial
What makes Vistage different

The world's largest CEO coaching organization. The difference isn't the brand; it's the room, and the members we fill it with.

01

Real conversations. No sales pitch.

"Ask hard questions, tell the truth kindly, get the job done while leaving people whole." Confidential. Candid. Useful.

02

Diverse minds, stronger outcomes.

No one has a monopoly on brains. Members span industries, revenue scales, and company sizes, the room is never one-note.

03

Accountability with empathy.

Eat your own cooking. Members commit to growth, attend every meeting, and care about each other's outcomes the way a board would.

04

A guide who has been there.

Subject-matter expert speakers each month, plus a private 1-on-1 with Marc. He's run companies, sat on boards, held the hard seat.

Right-fit leaders

Who thrives in this CEO peer group…

01

Commit to growing personally and professionally.

The leader gets better; the company follows. Not the other way around.

02

Want support to process big-picture issues.

A place to prepare for the decisions you'll bring to your team and your board.

03

Participate with curiosity, and give back.

Your wisdom is welcome; your willingness to learn is the entry fee. And the more you invest, the more the group returns.

04

Explore hard questions and conversations with intention and care.

Curiosity beyond the what, into the why, the how, and the what if.

05

Trust the room, and protect it.

What's said here stays here. That confidence is what lets the group reach the real issue, even the meetings where the real problem turns out to be trust itself.

06

Value the relationships. Care deeply for each other.

Members stay an average of 8+ years. Several stay 10 or more.

07

Stay accountable for key decisions and strategies.

The group will remember what you committed to last month. Gently. Specifically.

In their own words

The room speaks for itself.

I appreciate the candid discussions, the diverse perspectives other members bring, and the 1-on-1s with Marc, all of which challenge my thinking and provide actionable strategies to continuously improve my company.

Matt Huelskamp
Matt HuelskampJoined 2016

Surrounding yourself with driven leaders tackling complex problems is both energizing and reassuring; you're never alone in the challenge.

Ben Hendrix
Ben HendrixMember · 8 yrs

Marc's ability to generate conversation and process through situations or business decisions allows me to move our company forward while becoming a stronger leader.

Garrett Vap
Garrett VapJoined 2015

I love the discussions with other members, where we provide ideas on handling an issue. I learn so much from hearing both the problem and everyone's ideas.

Kathy Kranz
Kathy KranzJoined 2017

The content and quality of the speakers. I value that some are business-focused while others focus on personal growth.

Ryan Finch
Ryan FinchMember

Guest speakers, 1-1s with Marc, the culture, high performers who also focus on family and health.

Brian Lynch
Brian LynchJoined 2023

Speakers inspire you to think differently, more broadly, and challenge yourself. You need to get out and away from the day-to-day.

Jennifer Cottrell
Jennifer CottrellMember

I appreciate this group's invaluable support that fosters shared learning, and the insightful 1-1s with Marc, which help me grow personally and professionally.

Dave Clipp
Dave ClippJoined 2020

Vistage connects me with leaders who challenge and inspire my growth.

Shirley Liu
Shirley LiuMember

I appreciate having the venue to discuss business challenges with a diverse group of friends.

Steve Maxson
Steve MaxsonJoined 2018

I'm excited to connect with like-minded leaders, gain fresh perspectives, and grow both personally and professionally through shared insights and challenges.

Keegan Bast
Keegan BastJoined 2025

Marc, speakers, and feedback from other members create immense value.

Hugo Posschelle
Hugo PosschelleJoined 2022
A short readiness check

Is this the right time for you?

Three short questions. No personal info required. At the end, Marc will tell you honestly whether a conversation makes sense right now, or whether to revisit in six months.

"I'd rather know whether this is the right fit for you before either of us decides anything else."

Marc Wallace
Question 1 of 3

Which best describes you?

Sounds like it could be a fit.

The next step

Ready when you are.

One short, honest conversation about joining a Denver CEO peer group, about 30 minutes, no pitch, no pressure. Marc will tell you straight whether the group is a fit.

Not ready to talk yet? Take the 60-second readiness check →