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OUR LOCATIONS

LOCATIONS IN EUROPE, NORTH AND SOUTH AMERICA

UNITED STATES

QUINCY, MA

1400 Hancock Street, 5th FL

Quincy, MA 02169

Tel: 857 317 2777

Email: info@efrongroup.com

SPAIN

MADRID (Global HQ)

Calle de Ulises, 97

28043 Madrid

Tel: +34 914 562 937

Fax: +34 914 562 953

Email: info@efronconsulting.com

BARCELONA

Balmes, 191

08006 Barcelona

Tel: +34 932 920 416

Fax: +34 932 374 325

Email: info@efronconsulting.com

MEXICO

MEXICO DC

C/Solón, 212 – 101

Colonia Palmas de Polanco

CP 11560 México DC

 COLOMBIA

BOGOTA

C/124 7C – 44 Of. 504

Bogotá

Tel: +57 1 6 080404

Email: info@efronconsulting.com 

MEDELLIN

Cra 43A  7 – 50 Of. 701

Centro Empresarial Dann Carlton

Medellín

Tel: +57 4 4483201

Email: info@efronconsulting.com