About Us

We believe decisions transform people’s lives, work and their business environment. That is why we help organizations to boost the way they make the decisions that matter most.

We believe decisions transform people’s lives and work. That is why we help organizations boost the way they make the decisions that matter the most.

Leadership Team

Florencia
Lasa
Director fl@tandemsd.com

Federico
Esseiva
Partner fe@tandemsd.com

José Luis
Fernández de Castro
Manager jlf@tandemsd.com

Yamila
Álvarez
Manager ya@tandemsd.com

Ernesto
Weissmann
Partner ew@tandemsd.com

Gastón
Francese
Partner gf@tandemsd.com

Anne
Cortina Zapfe
Manager alcz@tandemsd.com

María
Vila Melo
Manager mvm@tandemsd.com

Daniela
Olstein
Manager do@tandemsd.com

Federico
García Montes
Manager fgm@tandemsd.com

Sebastián
Fernández Parrau
Manager sfp@tandemsd.com

Jorge
Falcón
Partner jf@tandemsd.com

Claudia
Gavi
Director cga@tandemsd.com

Agustina
Abregú
Manager aga@tandemsd.com