YOUR PARTNERS FOR SUCCESS
At Sonntag & Partner, the best brains are thinking for you – each of our 30 partners is a proven expert in his or her field and is supported by a staff of excellent employees, including a large number of professionals qualified as certified public accountants, tax consultants and attorneys.
Kind and order of the presentation of our consultants in the following may be selected by the pull-down menue:

- M&A advice
- economic consulting
- tax structuring
- general tax consulting
- auditing
- Family Office related tax consulting
details: PDF file (46 K)
phone: +49 821 57058-0
mobile: +49 173 3536171
fax: +49 821 57058-153
VCARD
- tax consulting
- auditing
details: PDF file (47 K)
phone: +49 821 57058-0
mobile: +49 171 7730844
fax: +49 821 57058-153
VCARD
- corporate succession
- tax structuring
- membership of supervisory and advisory boards
details: PDF file (46 K)
phone: +49 821 57058-0
mobile: +49 171 6104072
fax: +49 821 57058-153
VCARD
- auditing
- tax consulting
- general business consulting
details: PDF file (44 K)
phone: +49 821 57058-0
mobile: +49 172 8408173
fax: +49 821 57058-153
VCARD
- Business Valuation

- tax consulting
- auditing
details: PDF file (45 K)
phone: +49 821 57058-0
mobile: +49 172 8231475
fax: +49 821 57058-153
VCARD
- tax consulting
- auditing
details: PDF file (45 K)
phone: +49 821 57058-0
mobile: +49 173 3522585
fax: +49 821 57058-153
VCARD
- company law
- commercial and business law
- M&A advice
- law of succession
- international law of succession
- tax law
details: PDF file (98 K)
phone: +49 821 57058-0
mobile: +49 172 8201958
fax: +49 821 57058-153
VCARD
- company law
- commercial law
- contract law
- law of succession
- insolvency law
details: PDF file (47 K)
phone: +49 89 2554434-0
mobile: +49 172 8200593
fax: +49 89 2554434-9
VCARD
- mergers and acquisitions (M&A)
- corporate and partnership law (national and international)
- international law
- commercial and business law
- national and cross-border distribution law
details: PDF file (43 K)
phone: +49 821 57058-0
mobile: +49 172 8695179
fax: +49 821 57058-153
VCARD
- real estate law, real estate transactions, real estate due diligence
- real estate and project development
- contracts for services law, in particular private construction law/VOB (German Construction Contract Procedures) as well as architects and engineers law
details: PDF file (45 K)
phone: +49 821 57058-0
mobile: +49 173 6795682
fax: +49 821 57058-153
VCARD
- company law, in particular stock corporation law
- capital market law
- tax law
- IT/telecommunications law
details: PDF file (87 K)
phone: +49 821 57058-0
mobile: +49 172 8474863
fax: +49 821 57058-153
VCARD
- tax consulting
- auditing
details: PDF file (46 K)
phone: +49 821 57058-0
mobile: +49 173 6795677
fax: +49 821 57058-153
VCARD
- tax law
- company law
details: PDF file (37 K)
phone: +49 821 57058-0
mobile: +49 173 5926584
fax: +49 821 57058-153
VCARD
- auditing
- tax consulting
- general business consulting
details: PDF file (48 K)
phone: +49 821 57058-0
mobile: +49 172 8555773
fax: +49 821 57058-153
VCARD
- statutory provisions relating to the preparation of tax balance sheets
- national tax law
- general tax consulting
details: PDF file (48 K)
phone: +49 89 2554434-0
mobile: +49 170 3557961
fax: +49 89 2554434-9
VCARD
- auditing of annual and consolidated financial statements according to the German Commercial Code (HGB) and IFRS
- auditing of companies listed on the stock exchange according to IFRS and US-GAAP
- international accounting (e.g. assistance with conversions)
- financial and tax due diligences
- assistance with transactions
- economic consulting
- special audits
details: PDF file (86 K)
phone: +49 89 2554434-0
mobile: +49 172 8149238
fax: +49 89 2554434-9
VCARD
- preparation and auditing of annual and consolidated financial statements according to the German Commercial Code (HGB) and IFRS (national/international)
- restructuring of companies and groups (or sub-groups)
- reorganisation and advice to companies close to insolvency
- M & A: assistance in transactions, due diligence examinations
- general economic and tax consulting
- business valuations and purchase price allocations
details: PDF file (46 K)
phone: +49 89 2554434-0
mobile: +49 163 8498899
fax: +49 89 2554434-9
VCARD
- tax law
- company law
details: PDF file (46 K)
phone: +49 821 57058-0
mobile: +49 172 8149239
fax: +49 821 57058-153
VCARD
- tax consulting
- auditing
details: PDF file (46 K)
phone: +49 821 57058-0
mobile: +49 173 6795684
fax: +49 821 57058-153
VCARD
- company law
- international tax law
- international contract law
- coordination and management of the Spanish Desk
- hospitality industry and related real estate business
details: PDF file (44 K)
phone: +49 89 2554434-0
mobile: +49 172 1405371
fax: +49 89 2554434-9
VCARD
- labour law
- sports law
- mergers and acquisitions (M&A)
- social security law and tax law, in particular sports law related matters
- European and international law
details: PDF file (50 K)
phone: +49 821 57058-0
mobile: +49 172 8695160
fax: +49 821 57058-153
VCARD
- trial conduct and provisional legal protection
- arbitration jurisdiction
- bank and capital market law
details: PDF file (105 K)
phone: +49 821 57058-0
mobile: +49 172 8695161
fax: +49 821 57058-153
VCARD
- value-oriented controlling
- international accounting
- business valuations

- tax structuring
- tax procedural law
- corporate succession
- law regarding fiscal offences
- international tax law
details: PDF file (43 K)
phone: +49 821 57058-0
mobile: +49 172 8662995
fax: +49 821 57058-153
VCARD
- tax law
- company law
details: PDF file (82 K)
phone: +49 821 57058-0
mobile: +49 172 8695170
fax: +49 821 57058-153
VCARD
- preparation and auditing of annual and consolidated financial statements (national/international)
- assistance in transactions, including due diligence examinations
- general economic consulting
- special audits
details: PDF file (40 K)
phone: +49 89 2554434-0
mobile: +49 172 1859198
fax: +49 89 2554434-9
VCARD
- preparation and auditing of annual and consolidated financial statements according to the German Commercial Code (HGB) and IFRS
- advice on bookkeeping according to the German Commercial Code (HGB) and IFRS
- valuations, in particular business valuations and purchase price allocations
- due diligence examinations/transactions
- economic consulting
details: PDF file (42 K)
phone: +49 89 2554434-0
mobile: +49 172 1052173
fax: +49 89 2554434-9
VCARD
- preparation and auditing of annual financial statements
- preparation and auditing of consolidated financial statements according to the German Commercial Code (HGB) and IFRS
- general tax consulting and tax declaration
- special audits
- tax structuring

- company law (corporate and partnership law)
- commercial and business law
- law of succession (national and international)
details: PDF file (86 K)
phone: +49 821 57058-0
mobile: +49 172 8695163
fax: +49 821 57058-153
VCARD
- corporate and partnership law
- European company law
- capital market law
- commercial and business law
- investment law
details: PDF file (86 K)
phone: +49 821 57058-0
mobile: +49 172 1533439
fax: +49 821 57058-153
VCARDPARTNERS:
- Dieter Sonntag - WP, StB
- Peter Alterauge - WP, StB
- Dr. Peter Berndsen - WP, StB
- Johann Dieminger - WP, StB
- Prof. Dr. Dres. h. c. Adolf G. Coenenberg - StB
- Wolfgang Fratz - WP, StB
- Tobias Pflanzer - WP, StB
- Dr. Klaus Leuthe - RA, FAStR
- Dr. Michael H. Thiel - RA, FAfHGesR
- Dr. Markus A. Kieser - RA, LL.M.
- Dr. Christian Voit - RA
- Michael Wagner - RA
- Robert Schäble - WP, StB
- Barbara Gayer - RA, StB
- Bernhard Hall - WP, StB
- Sandra Inioutis - StB
- Tobias Wolf - WP, StB
- Georg Komm - WP, StB
- Wolfgang Löhr - RA, FAStR, StB, vBP
- Oliver Kanus - WP, StB
- Frank Behrenz - RA, StB
- Dr. Andreas Katzer - RA, M.I.L.
- Dr. Konrad Kern - RA
- Prof. Dr. Wolfgang Schultze
- Ulrich Derlien - RA, StB
- Andreas Kieker - RA, StB
- Ulrich Stauber - WP, StB
- Christoph Thomas - WP, StB
- Markus Thürauf - WP, StB
- Dr. Tobias Buchmann - RA, FAfHGesR
- Dr. Thomas Rau - RA



































