Mastercard:

Michael Miebach - President & CEO - Michael.Miebach@mastercard.com
Bunita Sawhney - CPO - Bunita.Sawhney@mastercard.com
Craig Vosburg - CSO - Craig.Vosburg@mastercard.com
Cheryl Guerin Cheryl.Guerin@mastercard.com
Chiro Aikat - Co-President - Chiro.Aikat @mastercard.com
Ed McLaughlin - CTO - Ed.McLaughlin@mastercard.com
Eimear Creaven - Co-President - Eimear.Creaven@mastercard.com
Eric Schneider - EVP - Eric.Schneider@mastercard.com
George Maddaloni - CTO - George.Maddaloni@mastercard.com
Jennifer Erickson - EVP - Jennifer.Erickson@mastercard.com
Jon Huntsman - VC & President - Jon.Huntsman@mastercard.com
Karen Griffin - CRO - Karen.Griffin@mastercard.com
Jorn Lambert - CPO -Jorn.Lambert@mastercard.com
Marc Pettican - EVP - Marc.Pettican@mastercard.com
Raja Rajamannar - CCPO - Raja.Rajamannar@mastercard.com
Shamina Singh - Center for Inclusive Growth - Shamina.Singh@mastercard.com
Susan Grossman - EVP - Susan.Grossman@mastercard.com
Tine Fincioen - EVP - Tine.Fincioen@mastercard.com
Tucker Foote - CGA&PO - Tucker.Foote@mastercard.com
Timothy Murphy - VC - Timothy.Murphy@mastercard.com

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https://www.ofcom.org.uk/about-ofcom/what-we-do/contact-us

The britbongs need help too.