Executive Advisory & Interim Leadership · Global

When the next move has to be the right one.

Mikolay Ventures provides executive advisory and interim leadership (interim CEO, interim COO, board advisor, executive in residence) to boards, owners, and CEOs in the middle of a hard decision: a turnaround, a transition, a chapter that matters more than most. Engagements are cross-border and run personally by Vincent Mikolay.

Close view of a weathered stone column meeting a shadowed entablature, a neoclassical architectural detail in warm light.

Senior, plural-form advisory. One operator in the room.

Engagements usually take one of these shapes. Most combine more than one.

Executive advisory to the CEO and board
A trusted counterpart to the chief executive and directors on strategy, capital, governance, and the calls that don’t delegate. Steady counsel, on a confidential basis.
Interim leadership: interim CEO, interim COO, executive in residence
Stepping in to run the company, or a critical function, for a defined window. Useful during a leadership transition, a crisis, or while a search runs.
Turnaround & transformation advisory
A fast, honest read on the business, a short list of priorities that actually move the numbers, and hands-on help getting them done. Diagnosis, stabilization, recovery.
Cross-border strategy and market entry
Helping U.S. companies enter or recover international markets, and international companies land in North America. Built on two decades of work in government, diplomacy, and multinationals.
CEO succession and leadership transitions
A calm hand for boards planning a succession, onboarding a new chief executive, or navigating the first ninety days of a new leadership chapter.

A small, senior firm built around one operator.

Mikolay Ventures is led by Vincent Mikolay. When you engage the firm, you get him. In the room, on the calls, looking at the numbers.

Two decades of work across three worlds that rarely meet: senior roles inside multinational operating companies, leadership in government and international trade, and investment and venture platforms. The through line is the same: organizations under real pressure, stakes that matter, and a table that needs someone who can hold strategy, capital, and people in the same conversation.

Read the full background →

Recent announcements.

See all news →

“Bringing clarity, creating energy, and driving success by solving over-constrained problems. That’s what leadership is about.”

Satya Nadella CEO, Microsoft · 2025

Start a conversation

If something on your plate feels like it belongs in this conversation, write.