— Who we are

Reliable, collaborative, straightforward.

Kempkens x Kohler is led by two founding partners who stand for quality, speed, and unconventional approaches. Every search mandate is handled exclusively by Oliver Kempkens and Sebastian Kohler—from the initial briefing through to the final placement.

Dr. Oliver Kempkens
Dr. Oliver Kempkens
Founder & managing partner

Oliver has been the youngest executive hire at Russell Reynolds Associates Germany, where he co-founded the digital practice. Before that, he served as VP at SAP in Palo Alto and Walldorf, playing a pivotal role in the firm's intellectual renewal.

Venturing beyond Russell Reynolds, Oliver led the scaling of ITMP, a St. Gallen-based strategy consultancy. Subsequently, he held a significant role as Managing Director/Acting VP for Digital Platform Strategy (965 FTE) at Europe's largest bank, Sberbank, in Moscow from 2019 to February 2022.

Educationally accomplished, Oliver holds degrees in Law (BA, MA), Mediation (MA), and a Sociology PhD. He was also awarded a PhD hc at the University of Southampton, England.

In addition to his career, Oliver has shared his expertise through teaching Management & Leadership at prestigious universities like Stanford University, Hasso-Plattner Institute, University of St. Gallen, University of Vienna, and Johannes Kepler University Linz.

His outstanding contributions in the industry have earned him the title of Best Headhunter of the Year (2019) and the second-place award for providing the best candidate experience. Throughout his journey, Oliver has successfully placed well over 100 executives across diverse industries.

Sebastian Kohler
Sebastian Kohler
Founder & managing partner

Sebastian Kohler is Founder and Managing Partner of Kempkens × Kohler. He advises companies, shareholders and investors on strategically important leadership appointments at senior management, managing director and C-level, and supports them in building high-performing leadership teams.

Sebastian began his career at the age of 22 in Zurich with an international management and technology consultancy, advising global organisations on transformation, organisational strategy and restructuring. Following his studies in International Business in Cologne and Guadalajara, with a focus on Management Consulting and Leadership, he joined TSBC in Munich in 2019, an internationally active boutique specialising in CEO Advisory.

Since 2020, Sebastian has focused on Executive Search and Leadership Advisory. Today, he advises entrepreneurs, shareholders, private equity investors and senior leadership teams on critical leadership appointments – from defining the strategic requirements of a search mandate to identifying, attracting and assessing the right executives.

Over the course of his career, Sebastian has successfully placed more than 80 executives in key leadership positions. His approach combines a strong understanding of organisations and business dynamics with a distinct ability to assess personality, cultural fit and leadership potential.

Alongside his work at Kempkens × Kohler, Sebastian invests in and advises selected companies and is Co-Founder of KANSO COFFEE LAB. The combination of consulting, Executive Search and his own entrepreneurial experience shapes his perspective on leadership and what it takes to build successful organisations.

— Our edge

Our approach is deliberately different.

Very high adaptability

We adapt to our partners' working habits, ensuring a seamless alignment. This can be in terms of communication during the project, process design and any other adjustments along the way. Each project is individually set up according to our partner's needs.

A truly hands-on approach

Every mandate is led personally by Oliver Kempkens and Sebastian Kohler—from strategic profile definition and discreet identification to direct engagement and successful placement. Their direct involvement in research and selection ensures outstanding quality, clear differentiation, and deep understanding—paired with the precision and judgment that define top-tier executive search.

Traction and speed

By handling the entire search project ourselves (without back-office involvement), we are able to reduce our internal coordination effort to an utmost minimum. This enables us to rapidly deliver results and build a high momentum.

Significance of cultural sensing

We understand the importance of culturally aligned high-performance teams. Therefore, it is important to us to understand our partner's culture, by spending time onsite and ideally talking to different people across various teams.

— A Selection of our Clients

Our client base continues to grow—because we deliver on what we promise

bioniq
share
helpcheck
ryd
CLADE
Vulcan Energy
Just Spices
NOAM
xentral
Flight Design
Lenze
Schörghuber Gruppe
Rastal
Cerafiltec — Clean Water Everywhere
Wirthwein
Marc Cain
Mayer Andra Tech
Andra Tech Group
Faber Solartechnik
SENEC
PSM
VocCom by passmedientechnik
Sartorius
Vetter
Sulzer
NAOS

What our clients say

★★★★★

"The collaboration with Kempkens x Kohler at Vetter impressed me both professionally and personally. The team has a remarkable ability to quickly understand complex requirements and organizational structures and translate them into a strong sense for identifying the right personalities. I particularly value the direct, trust-based and straightforward collaboration with Oliver Kempkens and Sebastian Kohler. Beyond our joint projects, we have developed a valuable professional exchange that I personally appreciate greatly. To me, Kempkens x Kohler represents executive search at eye level – personal, fast and driven by exceptionally high standards of quality."

PS
Peter SölknerCo-Founder & Partner · Prime Radiant Partner · former Managing Director, Vetter Pharma

"What I particularly value about working with Kempkens × Kohler is that they work fast, flexibly and with a great deal of independence. In a startup environment, topics and priorities shift constantly. I don't need lengthy coordination rounds — I need people who quickly grasp what matters, take ownership and move things forward. That is exactly what works so well with Kempkens × Kohler. I can hand over a topic and know it will be thought through independently and executed cleanly. When something changes along the way, they respond pragmatically and find a solution. For me, this is a collaboration that creates very little overhead while adding real pace — and in the day-to-day of a biotech startup, that is incredibly valuable."

Dominik SievertCEO · CLADE

"Agile, personal, tailor-made, and impressively fast — exactly the kind of partner a medium-sized company needs. The collaboration was highly professional, transparent, and consistently aligned with our specific requirements. An executive search provider that truly understands what drives the Mittelstand and delivers genuine added value."

Maximilian SahmManaging Shareholder · RASTAL GmbH & Co. KG

"Many thanks to Sebastian Kohler and Oliver Kempkens for their excellent cooperation – professional, reliable, and with a keen understanding of my requirements!"

Kai VogtSVP Innovation, Strategy · Vetter Pharma

"Kempkens × Kohler stands out through excellent service, fast and well-structured process and high-caliber candidates."

Marcus WirthweinChairman of the Supervisory Board · Wirthwein SE

"I have always experienced Oliver and Sebastian as reliable partners. Results so far: 100% accuracy of fit!"

Uwe BoltersdorfCOO · Crop Energies AG

"The collaboration with Kempkens × Kohler was exceptional from the very start. The team combines strategic clarity with creativity — above all with pace and a deep understanding of brand and business. The results moved ryd forward noticeably: strong on substance, genuinely partnership-driven and always with the ambition to create real impact."

Uli KiendlCEO / CRO at various scale-ups

— Award – 2026

Recommended by Clients and Candidates

Our recognition as a FOCUS Top Staffing Service Provider 2026 is based on the experiences of clients and candidates who have worked with us directly — independently reviewed, firsthand!

Selection Criteria

Candidate selection Selection of Career Opportunities Service Quality & Communication Price-performance Time to Hire
Source: FOCUS Business & Statista — Top Staffing Service Providers 2026 View ranking →
FOCUS Top Personalberater 2026 — Kempkens x Kohler GmbH, Executive Search

— Your next step

Let’s build your legacy – together.

Kempkens × Kohler.

Entrepreneurial. Adaptable. Fast.

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