•  At the pulse in the Rhine-Neckar region, nation­wide, and internationally.

We advise com­pa­nies, their own­ers, man­age­ment, exec­u­tives, and fam­i­ly offices as well as star­tups and pri­vate indi­vid­u­als on tax, busi­ness, and entre­pre­neur­ial issues – and beyond.

Our clients include cor­po­rate groups with domes­tic and for­eign sub­sidiaries in var­i­ous indus­tries (inbound and out­bound struc­tures), fam­i­ly-owned busi­ness­es and their share­hold­ers and fam­i­lies, non-prof­it orga­ni­za­tions such as foun­da­tions, asso­ci­a­tions, etc., finan­cial ser­vice providers, free­lancers such as nation­al­ly oper­at­ing law firms and insol­ven­cy admin­is­tra­tors or doctors.

  •  The his­to­ry of th – Treu­hand Hei­del­berg began in 1983.

Rein­hard Krei­de and Hein­er Diechtierow laid the foun­da­tion of the tax con­sult­ing com­pa­ny with 2 employ­ees in Heidelberg.
Today – 2022 – Treu­hand con­sists of 6 part­ners and 70 employ­ees* at 4 loca­tions in the Rhine-Neckar region.

1983
Rein­hard Krei­de start­ed his tax con­sult­ing activ­i­ty in the Transcon­sul­ta Wirtschafts­ber­atung GmbH, which was found­ed in 1982 in Hei­del­berg togeth­er with Hein­er Diechtierow, ini­tial­ly with two employees.

1984
The tax con­sult­ing part­ner­ship Hein­er Diechtierow / Rein­hard Krei­de was estab­lished by Rein­hard Krei­de join­ing the sole prac­tice of Hein­er Diechtierow.

1985
The acqui­si­tion and incor­po­ra­tion of the tax con­sult­ing office of Christof Foltin into Foltin, Diechtierow, Krei­de Wirtschafts­ber­atung GmbH, which is man­aged as an inde­pen­dent tax con­sult­ing com­pa­ny along­side the part­ner­ship and Transconsulta.

1988
Estab­lish­ment of a branch office in Schö­nau and cre­ation of six new jobs.

1992
Merg­er of Transcon­sul­ta Steuer­ber­atungs­ge­sellschaft mbH with Foltin, Diechtierow, Krei­de Steuer­ber­atungs­ge­sellschaft mbH to form Treu­hand Hei­del­berg Steuer­ber­atungs­ge­sellschaft mbH.

1998
Relo­ca­tion to new office space in Friedrich-Ebert-Anlage with over 400 m² of office space for the now 18 Hei­del­berg-based employees.

2005
With the inte­gra­tion of his own firm with five employ­ees on March 1, 2005, Dipl.-Betriebswirt (FH) Hans-Jür­gen Ruper­tus, Steuer­ber­ater, becomes the third part­ner of Treu­hand Hei­del­berg. This increas­es the tax con­sult­ing firm’s total num­ber of employ­ees to 35. Markus Mohr is admit­ted as anoth­er part­ner to the com­pa­ny on July 1, 2005.

2007
Our long-term employ­ee Rou­ven Schweitzer has been grant­ed pow­er of attor­ney and has been appoint­ed to the man­age­ment board. He has been award­ed the title of “Cer­tifi­cate in Inter­na­tion­al Account­ing” (CINA). Our team was strength­ened on June 1, 2007 with the addi­tion of tax con­sul­tant Sabine Hast.

2008
Treu­hand Hei­del­berg cel­e­brates its 25th anniver­sary with a rep­re­sen­ta­tive cer­e­mo­ny at the Print­akademie in Hei­del­berg. The keynote speak­er is Prof. Dr. Dres. h.c. Paul Kirchhof.

2009
Steuer­ber­a­terin Sabine Hast has been appoint­ed to the man­age­ment board.

2010
Our employ­ee Ralf Merkel has been appoint­ed as a tax consultant.

2012
Tax con­sul­tant Sabine Hast is appoint­ed as a proxy.

2013
The Treu­hand Hei­del­berg has been in exis­tence for 30 years. Sabine Hast is appoint­ed as a spe­cial­ist advi­sor for inter­na­tion­al tax law.

2014
In July, audi­tor and tax advi­sor Björn von Olnhausen merged his Mannheim-based firm with Treu­hand Hei­del­berg, becom­ing a new part­ner of the com­pa­ny. The team of Treu­hand Hei­del­berg now com­pris­es 50 employ­ees. Treu­hand Hei­del­berg has sig­nif­i­cant­ly expand­ed its range of ser­vices with the addi­tion of audit­ing ser­vices. The Mannheim col­leagues moved to new office space in Mannheim Oststadt.

2015
Steuer­ber­ater Roger Wis­niows­ki wird neuer Part­ner der Treu­hand Hei­del­berg nach Ein­bringung sein­er Kan­zlei. Lud­wigs­burg wird neuer Standort.

2017
Since Feb­ru­ary 2017, tax con­sul­tant Peter Eis­neck­er has been strength­en­ing our team. There­fore, Treu­hand Hei­del­berg now employs a total of 10 pro­fes­sion­al practitioners.

2020
Our long-term employ­ee and tax con­sul­tant Louis Metz has been admit­ted to the part­ner­ship of Treu­hand Hei­del­berg. Tax con­sul­tant Ralf Merkel becomes a proxy. The team of Treu­hand Hei­del­berg con­sists of more than 60 employ­ees, includ­ing 15 pro­fes­sion­al advisers.

2023
The Treu­hand Hei­del­berg is restruc­tur­ing with a new cor­po­rate iden­ti­ty and cor­po­rate design.

  •  Sponsoring

As a found­ing mem­ber of the Ger­man Ice Hock­ey League (DEL) in 1994, the Adler Mannheim, which split from the Mannheimer ERC, a tra­di­tion­al and estab­lished club found­ed in 1938, have been a per­ma­nent mem­ber of the high­est Ger­man league for almost 25 years now.

The Adler are con­sid­ered the sport­ing flag­ship of the city of Mannheim, and ice hock­ey is always present in the Rhine-Neckar met­ro­pol­i­tan region. In this time, the Adler have won the Ger­man cham­pi­onship sev­en times (1997, 1998, 1999, 2001, 2007, 2015, 2019). In addi­tion, the blue-white-red team has won two cup titles so far (2003, 2007). How­ev­er, this com­pe­ti­tion was only played with DEL par­tic­i­pa­tion from 2002 to 2009.

In addi­tion to the nation­al league, the Adler are also rep­re­sent­ed in the Euro­pean top league, the Cham­pi­ons Hock­ey League. There, the Mannheim team com­petes with top teams from Swe­den, Fin­land, and the Czech Repub­lic, among oth­ers. The Adler play their home games in the SAP Are­na, which holds 13,600 spec­ta­tors and is one of the most mod­ern mul­ti-func­tion­al are­nas in Europe. On aver­age, over 10,000 spec­ta­tors attend the Adler’s games live.

  •  Awards

In 2019, DAT­EV launched the award for par­tic­u­lar­ly inno­v­a­tive law firms with the label “Dig­i­tal DAT­EV law firm”. The inno­va­tion strength and indi­vid­ual dig­i­tal­iza­tion rate of the law firms are of cru­cial impor­tance in the selec­tion of eli­gi­ble law firms. The high effi­cien­cy of inter­nal process­es, as well as the inno­v­a­tive dig­i­tal­iza­tion of the entire ser­vice process, were the deci­sive fac­tors that led to th being award­ed the qual­i­ty label “Dig­i­tal DAT­EV law firm” annu­al­ly since 2019.

The mag­a­zine “JUVE Steuer­markt” exam­ined the most impor­tant tax con­sult­ing firms in the Rhein-Neckar region in its Novem­ber 2017 issue and rec­og­nized Treu­hand Hei­del­berg as one of the cham­pi­ons in Mannheim.

With the pub­li­ca­tion of the “

The mag­a­zine “JUVE Steuer­markt” exam­ined the most impor­tant tax con­sult­ing firms in the Rhein-Neckar region in its Novem­ber 2017 issue and rec­og­nized Treu­hand Hei­del­berg as one of the cham­pi­ons in Mannheim.

With the pub­li­ca­tion of the “JUVE Hand­book 2018 Tax­es – Top Advi­sors for Com­pa­nies“, the JUVE edi­to­r­i­al team goes even fur­ther. As a result of exten­sive research and dis­cus­sions with oth­er con­sult­ing firms as well as experts from busi­ness, sci­ence, and jus­tice, JUVE reports on the ser­vices of more than 100 con­sult­ing firms dis­trib­uted through­out Ger­many. While the Big Four in the Mannheim area focus par­tic­u­lar­ly on their audit­ing man­dates, Treu­hand Hei­del­berg was rat­ed as a top prac­tice and cham­pi­on of the Mannheim region due to its wide range of con­sult­ing ser­vices and its focus on fam­i­ly busi­ness­es. In addi­tion to its branch in Mannheim, Treu­hand Hei­del­berg has oth­er loca­tions in the region, with the most impor­tant ones being in Hei­del­berg, Wein­heim, and Schönau.

The JUVE edi­to­r­i­al team goes even fur­ther. As a result of exten­sive research and dis­cus­sions with oth­er con­sult­ing firms as well as experts from busi­ness, sci­ence, and jus­tice, JUVE reports on the ser­vices of more than 100 con­sult­ing firms dis­trib­uted through­out Ger­many. While the Big Four in the Mannheim area focus par­tic­u­lar­ly on their audit­ing man­dates, Treu­hand Hei­del­berg was rat­ed as a top prac­tice and cham­pi­on of the Mannheim region due to its wide range of con­sult­ing ser­vices and its focus on fam­i­ly busi­ness­es. In addi­tion to its branch in Mannheim, Treu­hand Hei­del­berg has oth­er loca­tions in the region, with the most impor­tant ones being in Hei­del­berg, Wein­heim, and Schönau.

The FOCUS mag­a­zine exam­ined the Ger­man con­sult­ing land­scape in the con­text of the FOCUS-Steuer-Spezial issue pub­lished in March. As a result, the top tax and audit­ing firms of 2016 were award­ed in the spe­cial edi­tion. Treu­hand Hei­del­berg was hon­ored as a top firm in two cat­e­gories for 2016: the firm was rec­og­nized as a top tax firm in both the audit­ing and legal advi­so­ry sectors.