Tax, accounting, and employment advisory firm · Bilbao, Bizkaia, Spain

Mikel Mendizabal & Cía, S.A.

A Bilbao advisory firm providing comprehensive tax, accounting, financial, employment, legal, and corporate services through specialized teams.

About Mikel Mendizabal & Cía, S.A.

Business advice in Bilbao

Mikel Mendizabal & Cía, S.A. is an advisory firm based in Bilbao, Bizkaia, providing comprehensive tax, accounting, employment, legal, and corporate services to businesses and clients. Its work is divided into five service areas, each handled by professionals specializing in that field.

Service areas

  • Tax
  • Accounting and finance
  • Employment
  • Legal
  • Corporate and commercial

Professional team

The firm is led by Olatz Mendizábal Castillo and Alexander Mendizábal Castillo. The team is organized by area:

  • Legal and tax: Juan Pedro Undabeitia Santisteban, Silvia San Martín Ansuategui, Aitor Larrucea Abio, and Daniela Álvarez Bossío.
  • Employment: Itziar Zorrilla Landa, Elena Aguilar Carbonell, and Marta Echarri Conde.
  • Accounting: Miguel Heppe Grisaleña, Sonia Conde Calle, and Patricia Laucirica Santos.

Office, hours, and contact

The office is at 7 Cardenal Gardoqui, second floor, 48008 Bilbao, Bizkaia, Spain. Phone: 944 15 82 33. Fax: 944 15 88 55. General email: administracion@mmendizabal.com. Department emails: direccion@mmendizabal.com, fiscal@mmendizabal.com, contratacion@mmendizabal.com, laboral@mmendizabal.com, and contabilidad@mmendizabal.com.

October through June: Monday through Thursday, 9 a.m.–2 p.m. and 3–5 p.m.; Friday, 8 a.m.–2 p.m. July through September: Monday through Friday, 8 a.m.–2 p.m.

In brief

Tax, accounting, and employment advice