Mariusz Kolwas
@mariuszkolwas
Experienced manager with a strong entrepreneurial and corporate background.
What I'm looking for
I am a seasoned executive with extensive experience in managing diverse entities, from innovative startups to established public corporations. My career has been marked by significant achievements in the financial sector, including serving as CEO of an investment fund and holding CFO and COO roles in leading companies within the Polish leasing market. I have successfully participated in nine startup and scale-up projects backed by top VC funds, with two of these ventures acquired by strategic investors.
Throughout my career, I have demonstrated a strategic and analytical mindset, adept at implementing restructuring concepts, managing acquisitions, and driving operational efficiencies. I pride myself on my ability to build strong financial frameworks and maintain robust relationships with investors, ensuring the success of projects I oversee. I’m a financial specialist, member of ACCA (Association of Chartered Certified Accountants).
Experience
Work history, roles, and key accomplishments
Managing Director
ProcessWay
Feb 2023 - Present (2 years 5 months)
Leading the development of a SaaS product for automated debt collection processes, focusing on market strategy and product readiness for launch. Transitioned the product from internal validation to market-ready status.
Interim CFO
Greenway Holding
Jul 2022 - Jan 2023 (6 months)
Led the implementation and management of a network of chargers for Battery Electric Vehicles, ensuring smooth financing through investor relations and financial reporting. Established internal controls and KPIs, reorganized the financial team, and redefined ERP processes.
Chief Financial Officer
RemoteMyApp Sp. z o.o.
Jul 2020 - Jun 2022 (1 year 11 months)
Led financial operations of an IT SaaS startup which achieved significant revenue growth. Prepared the company for acquisition by Intel Technology Poland.
Chief Financial Officer
99Rent Sp. z o.o. & Car Hire Poland Sp. z o.o.
Mar 2019 - Jun 2022 (3 years 3 months)
Oversaw financial strategy and operations for two Rent a Car franchises of Enterprise Holdings, the world leader in vehicle rental, achieving revenue growth, profitability improvement, and effective cost-cutting during economic downturns.
CFO & co-investor
Gruppo Casa
Jan 2017 - Jul 2021 (4 years 6 months)
Co-founded a successful catering services group, securing commercial financing and navigating through business challenges including the Covid pandemic.
Interim CFO & COO
Idea Group Romania
Nov 2014 - Jun 2016 (1 year 7 months)
Co-founded a successful catering services group, securing commercial financing and navigating through business challenges including the Covid pandemic.
Education
Degrees, certifications, and relevant coursework
Collegium Civitas
Managerial Coach, Managerial Coaching
Warsaw University of Technology
Master of Science, Organization and Management
Diploma with distinction
Warsaw University of Technology
Master of Science, Transportation
Oxford Brookes University
Bachelor of Sciences, Applied Accounting
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Social media
Job categories
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