Dr. Andreas Baumann is recognised as a leading International Tax lawyer in Austria, combining academic rigour with more than two decades of hands‑on transactional experience. He advises on cross‑border M&A tax structuring and related due diligence, international structuring, and complex corporate reorganisations for private equity, family offices, and multinational groups. His practice combines pragmatic, commercially focused advice with strong leadership of multi‑jurisdictional teams to deliver tax solutions aligned with clients’ business objectives. Dr. Baumann’s work consistently integrates tax strategy with deal economics, enabling efficient cross‑border execution.
Dr. Baumann holds a Mag. iur. (2001) and a Dr. iur. (2005) from Karl‑Franzens‑Universität Graz, and has been a certified tax adviser since 2006. He has served in senior roles across leading advisory and law firms, with a focus on M&A and transaction tax within partnership and leadership tracks. His more recent senior appointments include partnership roles within established Austrian practices before founding and leading his current advisory vehicle. These experiences underscore his breadth across advisory and legal environments.
Dr. Baumann’s career spans Big Four tax practices, international law firms and specialised M&A advisory teams. He joined Rödl & Partner’s Vienna tax team in 2017 as a senior tax expert, following earlier roles at Schoenherr, Wolf Theiss, KPMG and PwC. In 2020, he established and led a dedicated tax practice aligned with a prominent Austrian law firm, subsequently joining TPA in October 2023 as a Partner in M&A Transactions & Tax to strengthen their capability. More recently, he has been identified as a driving force behind Kallberg’s tax advisory platform and serves as the managing director of Kallberg Steuerberatung GmbH.
As an International Tax lawyer in Austria, Dr. Baumann focuses on cross‑border M&A tax structuring, sell‑ and buy‑side tax due diligence, private equity structuring, post‑acquisition integration and tax aspects of corporate restructuring. He regularly advises on tax‑efficient acquisition and disposal structures, transfer pricing interfaces for cross‑border groups, and tax risk allocation in SPA negotiations. His client base spans industrials, manufacturing, IT & media, healthcare and automotive sectors, reflecting a strong track record in industry‑driven transactional work. These engagements demonstrate his ability to align tax strategy with commercial objectives across markets.
Dr. Baumann is a frequent speaker and author on M&A tax, tax due diligence and international tax planning. He has co‑edited practitioner handbooks and contributed chapters on group tax planning and tax due diligence for leading legal publishers. He has served as a university lecturer on M&A and due diligence topics at Austrian universities, sharing practical insights with students and practitioners alike. These editorial and teaching roles reinforce his reputation as both a technical authority and a pragmatic adviser.
Peer and client feedback has consistently positioned Dr. Baumann among Austria’s leading M&A and international tax advisers. He is recognised in international rankings and directories for corporate tax and M&A advisory work, reflecting sustained market acknowledgment of his transactional competence. He serves on the Austrian tax adviser examination board (Steuerberater‑Prüfungskommission) and remains active in professional networks including the Austrian Chamber of Tax Advisers, the International Fiscal Association (IFA) and the International Bar Association (IBA).
Clients seek Dr. Baumann when complex cross‑border matters demand a blend of precise Austrian tax knowledge, commercial transaction sense and coordinated multi‑jurisdictional execution. He translates technical tax issues into transaction strategies that preserve deal economics, minimize tax leakage and manage litigation and regulatory risk. His dual background in advisory and legal settings enables him to bridge tax, legal and financial due diligence, delivering integrated solutions for sophisticated cross‑border M&A and private equity scenarios. This depth of experience supports clients across industries in achieving resilient, fiscally sound outcomes.
Austria occupies an important position in Central European corporate activity, which brings heightened scrutiny on cross‑border tax structures, transfer pricing and anti‑avoidance measures. Recent developments in EU and OECD tax policy — including measures addressing base erosion, profit shifting and substance requirements — make specialist international tax advice essential for multinational transactions. Businesses and private clients alike benefit from advisers who combine local procedural knowledge with global treaty and compliance experience. Specialist counsel can reduce transactional tax cost, anticipate audit risk and ensure treaty positions are effectively managed.
Dr. Baumann’s practice is suited to buyers and sellers in cross‑border M&A, private equity houses executing regional carve‑outs, multinational groups implementing post‑acquisition integrations, and high‑net‑worth clients with cross‑border tax planning needs. His advisory approach is tailored to clients seeking pragmatic, commercially‑oriented tax structuring and a senior lead who will coordinate tax, legal and financial advisors across jurisdictions.
International transactions touching Austria require not only technical mastery of domestic tax rules but also fluency in treaty interpretation, cross‑border procedural practice and the commercial drivers of M&A. A specialist like Dr. Baumann brings proven transactional experience, recognised editorial and teaching credentials, and the professional networks necessary to execute complex mandates efficiently. For businesses or individuals contemplating cross‑border investments or reorganisations, engaging an experienced International Tax lawyer in Austria substantially reduces deal execution risk and supports long‑term tax resilience.
Dr. Andreas Baumann is an Austrian international tax lawyer with more than two decades of transactional experience, combining academic credentials and senior roles in Big Four, international law firms and specialised M&A advisory teams; he currently serves in senior partnership and managing director roles including at TPA and Kallberg Steuerberatung GmbH.
He holds a Mag. iur. (2001) and a Dr. iur. (2005) from Karl‑Franzens‑Universität Graz, has been a certified tax adviser since 2006, and has held senior tax roles at PwC, KPMG, Schoenherr, Wolf Theiss, Rödl & Partner, led a dedicated tax practice within an Austrian law firm, joined TPA as Partner in M&A Transactions & Tax in 2023, and leads Kallberg’s tax advisory platform.
He advises on cross‑border M&A tax structuring, sell‑ and buy‑side tax due diligence, private equity structuring, post‑acquisition integration, corporate reorganisations, transfer pricing interfaces and tax risk allocation in SPA negotiations, with a focus on aligning tax strategy with deal economics.
His clients include private equity houses, family offices, buyers and sellers in cross‑border M&A, multinational groups and high‑net‑worth individuals across industrials, manufacturing, IT & media, healthcare and automotive sectors.
He is regularly recognised in international rankings for corporate tax and M&A advisory work, serves on the Austrian tax adviser examination board (Steuerberater‑Prüfungskommission) and is active in the Austrian Chamber of Tax Advisers, the International Fiscal Association (IFA) and the International Bar Association (IBA).
Austria’s central role in Central European corporate activity and evolving EU/OECD tax rules make specialist advice essential; a practitioner like Dr. Baumann brings local procedural and treaty expertise, multi‑jurisdictional execution capability and the ability to translate technical tax issues into commercially sound transaction strategies that reduce tax leakage and audit risk.
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