
Actuarial expert opinions, consulting and plan administration for occupational and professional pension schemes
GASSNER und Partner
StuttgartNew on Amplifa
About GASSNER und Partner
GASSNER und Partner is an owner-managed, independent consulting firm based in Stuttgart, specialising in actuarial expert opinions and consulting for occupational and professional pension schemes. Its range of services includes the calculation of pension provisions under § 6a EStG and § 253 HGB (BilMoG), valuations under IAS 19 (IFRS) and US-GAAP ASC 715, the valuation of support fund (Unterstützungskasse) obligations under § 4d EStG, the determination of the PSVaG contribution assessment basis, and expert opinions for pension funds (Pensionskassen), pension funds (Pensionsfonds), funeral benefit funds and professional pension schemes. Further focal points are the determination of benefits in individual cases, the adjustment review under § 16 BetrAVG, the administration of pension plans, and the design of articles of association, benefit plans and technical business plans. In-house developed software programs are used for all calculations. The partners and experts practise their profession on a freelance basis and are free of contractual ties and commission interests. Clients include companies, auditors, tax advisors, lawyers, and occupational and professional pension providers in Germany and Austria.
- Site
- Stuttgart
- Processes
- Actuarial expert opinions (pension provisions §6a EStG, §253 HGB/BilMoG, IAS, Valuation of support fund obligations (§4d EStG), PSVaG contribution assessment basis and short attestations, Expert opinions for Pensionskassen, Pensionsfonds, funeral benefit funds, professional pension, Long-term cost calculations and forward projections, Valuations in company purchases/sales (due diligence), restructurings, purchase-price annuities, Adjustment review of ongoing benefits (§16 BetrAVG), Expert opinions (IHK publicly appointed and sworn)
- Materials
- Pension provisions under § 6a EStG / § 253 HGB (BilMoG), IAS 19 / US-GAAP ASC 715, Support fund obligations (§ 4d EStG), PSVaG contribution assessment basis, Professional pension schemes, Pensionskassen, Pensionsfonds, funeral benefit
- Certificates
- Independent consulting free of commission interests, Publicly appointed and sworn experts (Chamber of Commerce/IHK), Responsible Actuary (BaFin approval)
- Founded
- 1963
- Employees
- ca. 30 employees
- Industries
- Occupational pensions (bAV), Professional pension schemes (Versorgungswerke), Pensionskassen and Pensionsfonds, Funeral benefit funds (Sterbekassen), Companies, auditors, tax advisors, lawyers, Companies (large, medium-sized, small), auditors, tax advisors,
- 01
Consulting and design of professional pension schemes
- 02
Actuarial valuation and preparation of expert opinions
- 03
Determination of benefits in individual cases
- 04
Plan administration and ongoing support
Service Areas and Methods
Pension provisions under § 6a EStG / § 253 HGB (BilMoG)
Calculation of provisions for annuity, instalment and lump-sum benefits as well as other personnel obligations.
IAS 19 / US-GAAP ASC 715
Valuation of pension and personnel obligations under international accounting standards including disclosures.
Support fund obligations (§ 4d EStG)
Determination of the permissible fund assets and tax-deductible contributions.
PSVaG contribution assessment basis
Determination of the contribution assessment basis and short attestations for direct and indirect pension obligations.
Professional pension schemes, Pensionskassen, Pensionsfonds, funeral benefit
Expert opinions on the provisioning reserve (Deckungsrückstellung), review of actuarial assumptions and surplus allocation.
Locations

Stuttgart
DEHeadquarters/Office
- Materials
- Actuarial science, occupational pensions consulting
- In-house developed software programs
- Data portal gup-bav.de
Services


Inside the production



Industries
Additional services
Quality and Independence
The work is performed as freelance, independent expert and consulting activity free of commission interests. The partners are publicly appointed and sworn experts as well as responsible actuaries approved by BaFin.
| Evidence | Stuttgart |
|---|---|
| Independent consulting free of commission interests | |
| Publicly appointed and sworn experts (Chamber of Commerce/IHK) | |
| Responsible Actuary (BaFin approval) |
History
- 1963
Founding of the sole proprietorship by Werner Gassner, taking over the office of Dr. Schauffler
- 1978
Shared office with Dr. Bienert
- 1993
Conversion into a GbR; Hans-Dieter Oberer becomes a partner
- 1997
Conversion into a partnership (Partnerschaftsgesellschaft)
- 2001
Gerd Warnke becomes a partner
- 2002
Mr. Gassner retires as partner due to age
- 2003
Cooperation with Hewitt Associates, Wiesbaden (2003–2006)
- 2006
Cooperation with Towers Watson on cross-topic and cross-disciplinary tasks
- 2009
Dr. Gerhard May becomes a partner
- 2012
Mr. Oberer retires as partner due to age
- 2019
Mark Walddörfer becomes a partner
- 2020
Mr. Warnke retires as partner due to age
- 2026
Marco Mahling becomes a partner