“Challenger Brand Marketing®” Named Amazon Bestseller
May 23, 2023 08:50 ET
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Gumas Advertising
SAN FRANCISCO, May 23, 2023 (GLOBE NEWSWIRE) -- Gumas Advertising (www.gumas.com), the champion of the challenger brand, today announced that its new marketing handbook, “Challenger Brand...
Gumas Advertising Releases “Challenger Brand Marketing®”
February 13, 2023 08:45 ET
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Gumas Advertising
SAN FRANCISCO, Feb. 13, 2023 (GLOBE NEWSWIRE) -- Gumas Advertising (www.gumas.com), the champion of the challenger brand, today announced the release of a new book, “Challenger Brand Marketing®,”...
Gumas Advertising Appoints Sarah Jayne Gipson as Senior Digital Marketing Manager
February 02, 2021 08:45 ET
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Gumas Advertising
SAN FRANCISCO, Feb. 02, 2021 (GLOBE NEWSWIRE) -- Gumas Advertising (www.gumas.com), the champion of the challenger brand, today announced that Sarah Jayne Gipson has joined the agency as the new...
Gumas Advertising Names Kyle Gosselin Digital Marketing Manager
October 01, 2019 08:45 ET
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Gumas Advertising
SAN FRANCISCO, Oct. 01, 2019 (GLOBE NEWSWIRE) -- Gumas Advertising (www.gumas.com) the champion of the challenger brand, today announced the appointment of Kyle Gosselin as the agency’s new Digital...