Demos Parneros

Founder, CityPark Investments

Entrepreneur Authorities Leaders Council

Demos Parneros is an experienced retail and e-commerce executive currently leading City Park Investments, advising founders and PE firms. Previously, he was CEO of Barnes & Noble, President of Staples North America Stores & Online and served on the boards of several public and private companies.

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More From Demos Parneros

Building a Business

Why Every Entrepreneur Should Adopt the Immigrant Mindset

Cultivate an immigrant mindset by embracing continuous learning, resourcefulness, uncertainty, empathy and the determination to keep moving through obstacles.

Thought Leaders

Replacing a Founder Is Harder Than Starting a Company. Here’s How to Do It Right.

Successfully replacing a founder requires listening before acting, understanding the company's informal dynamics and building credibility through clear, consistent leadership.

Thought Leaders

Why Executives Need to Leave the Boardroom for the Store Floor

Executives make better decisions and build stronger organizations when they stay close to frontline employees, customers and the day-to-day realities of how the business actually operates.

Thought Leaders

I’ve Backed 20 Startups. Here’s What Actually Separates the Ones That Win From the Ones That Stall.

After investing in nearly 20 startups, I've learned the idea matters — but the founder decides how far it goes.

Thought Leaders

3 Kinds of Deals I Turn Down — Even When Everything in the Room Says Yes

Some of the best investment decisions I've made never show up anywhere — because the discipline to walk away when everything in the room is leaning forward is what separates real investors from the rest.

Thought Leaders

Most Leaders Confuse Speed With Chaos — Here’s What Actually Makes an Organization Move Fast

Removing structure, pushing decisions down and celebrating autonomy feels like agility — but it usually creates confusion, rework and slower execution, because real speed comes from a kind of discipline most leaders find too boring to invest in.

Building a Business

“I’m Not a Big Company CEO.” A Billion-Dollar Founder’s Confession — and What It Reveals About Startup Success

One founder's candid confession over coffee reveals a truth most startup advice ignores: success doesn't end the hard part of building a company — it changes it.

Building a Business

The One Trait That Actually Predicts Startup Success (Hint: It’s Not Age)

It's not youth, boldness or speed — the data shows one specific trait separates startups that scale from startups that stall.

Thought Leaders

How to Know Whether Your Company’s Success Is Sustainable — or Just Dependent on You

Companies built around one leader rarely last. A clear, long-term strategy anchored in purpose keeps the business relevant through generations.

Building a Business

5 Lessons I’ve Learned From Resilient Companies Before Crisis Strikes

Every business will face disruption — companies that prepare early by building adaptable systems, strengthening leadership depth and responding quickly to change are the ones that outperform when conditions get tough.

Thought Leaders

Stop Letting Good Ideas Die in the Middle of Your Organization — Fix Bottlenecks and Keep Ideas Moving

Strategy often fails in translation. Learn how the best leaders keep the lines of communication open and keep innovation alive even in massive corporations.

Building a Business

Your Growth Didn’t Stall by Accident — You’re Neglecting Your Most Valuable Asset

If you're prioritizing efficiency over experience, you may be quietly eroding the one advantage competitors can't copy.

Thought Leaders

Not Everyone Should Be an Entrepreneur. Here’s Why a Good Mentor Will Tell You That

Entrepreneurship is often glamorized, but it demands relentless accountability. Not everyone is suited to be a founder, and honest mentorship means setting standards.

Thought Leaders

What Rising Through the Ranks to CEO Taught Me About Leadership at Any Scale

An entrepreneurial mindset isn't just for startups. Learn how to lead with agility and discipline at any scale.

Marketing

The First Step to a Successful Career Pivot — Without Losing Momentum

Before you make your next career move, there's one disciplined step that determines whether a pivot creates momentum or deepens misalignment.

Building a Business

What Startups Need to Learn from Fortune 500 Playbooks (and What They Shouldn’t)

Here's what young companies can borrow from Fortune 500 discipline, and what to leave behind to stay innovative.

Demos Parneros

More From Demos Parneros

Why Every Entrepreneur Should Adopt the Immigrant Mindset

Replacing a Founder Is Harder Than Starting a Company. Here’s How to Do It Right.

Why Executives Need to Leave the Boardroom for the Store Floor

I’ve Backed 20 Startups. Here’s What Actually Separates the Ones That Win From the Ones That Stall.

3 Kinds of Deals I Turn Down — Even When Everything in the Room Says Yes

Most Leaders Confuse Speed With Chaos — Here’s What Actually Makes an Organization Move Fast

“I’m Not a Big Company CEO.” A Billion-Dollar Founder’s Confession — and What It Reveals About Startup Success

The One Trait That Actually Predicts Startup Success (Hint: It’s Not Age)

How to Know Whether Your Company’s Success Is Sustainable — or Just Dependent on You

5 Lessons I’ve Learned From Resilient Companies Before Crisis Strikes

Stop Letting Good Ideas Die in the Middle of Your Organization — Fix Bottlenecks and Keep Ideas Moving

Your Growth Didn’t Stall by Accident — You’re Neglecting Your Most Valuable Asset

Not Everyone Should Be an Entrepreneur. Here’s Why a Good Mentor Will Tell You That

What Rising Through the Ranks to CEO Taught Me About Leadership at Any Scale

The First Step to a Successful Career Pivot — Without Losing Momentum

What Startups Need to Learn from Fortune 500 Playbooks (and What They Shouldn’t)

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