Contact person
Andreas Tieftrunk is the founder of i-unit Mittelstandsberatung and combines years of consulting and professional experience in the areas of corporate finance, reorganization, restructuring, and strategy consulting—making him the ideal sparring partner for you at i-strategy.
Within the group, Andreas Tieftrunk is responsible for the strategic and content-related development of quality management standards and processes in consulting for the entire i-unit group.
Innerhalb der Gruppe verantwortet Andreas Tieftrunk die strategische und inhaltliche Entwicklung von Qualitätsmanagementstandards und Prozessen in der Beratung der gesamten i-unit group.
Andreas Tieftrunk
Andreas
Tieftrunk
Partner
Partner
i-strategy
Sven Schmidtmann has been a partner at i-unit group since 2004, focusing on corporate finance and strategic corporate development.
After several years of experience in corporate banking, he brings specialized expertise and an extensive network in the field of corporate finance to the i-unit group.
He is responsible for strategic cooperation and networking at the i-unit group and is an accredited consultant for go-digital (digitalization), KfW, NBank, and IB Saxony-Anhalt.
Sven Schmidtmann
Sven
Schmidtmann
Partner
Partner
i-strategy
Tilo Geipel is a partner and advises his clients in particular on strategy development with a focus on changing business models and on sales, including in an international context.
He draws on his many years of experience as a key account manager in the information and telecommunications industry in a group focusing on business process optimization and digitalization of companies to develop tailor-made strategies for clients.
Tilo Geipel
Tilo
Geipel
Partner
Partner
i-strategy
Dirk Ziegler ist insbesondere für den Aufbau des Standortes in Essen sowie die Unterstützung der Expansion der gesamten i-unit group zuständig.
Seine langjährige Erfahrung als Firmenkundenvorstand sammelte er an verschiedenen Kreditinstituten in Essen, Braunschweig und Bochum. Er verfügt über sehr große Expertise im strukturierten Finanzierungsgeschäft.
Dirk Ziegler
Dirk
Ziegler
Principal
i-strategy
Dirk Seikowsky worked for 30 years at various banks in the Magdeburg, Braunschweig, and Hanover region. Most recently, he was responsible for commercial real estate financing on the banking side.
At i-strategy, he will continue to expand the real estate division. He has a large network of banks and investors and will further develop the real estate division through strategic partnerships and collaborations.
Dirk Seikowsky
Dirk
Seikowsky
PRINCIPAL
PRINCIPAL
i-strategy
At i-strategy, Jan-Martin Kretschmer is primarily responsible for the healthcare, retail, and real estate sectors.
With over 10 years of consulting experience, he specializes in strategic corporate development and financing for medium-sized companies.
Various positions and projects in the areas of M&A and restructuring round out his profile.
Jan-Martin Kretschmer
Jan-Martin
Kretschmer
SENIOR MANAGER
SENIOR
MANAGER
i-strategy
With around 25 years of experience in healthcare, Peter Maraun is a competent contact person, especially for financing issues in the healthcare sector.
As a graduate in banking and health economics, he has held various management positions at banks and hospital operators in recent years and specializes in medicine, nursing, and therapy. He focuses on the constantly changing challenges facing these industries and the associated solutions. At i-strategy, he is particularly responsible for the healthcare business area.