Best-selling author and “marketing with a book” expert Henry DeVries is an authority on typing and talking: how to maximize revenues by writing books and making speeches. He speaks to thousands of business leaders, professionals, and consultants each year, teaching them successful tactics that shine a spotlight on their company, cause, or career. Along with his best-selling books — Self-Marketing Secrets, Client Seduction, Pain Killer Marketing, and How to Close a Deal Like Warren Buffett — the buzz-building tools of Henry DeVries have been used to dramatically increase revenues and leverage marketing budgets for two decades. He speaks to thousands of professionals and consultants each year, teaching them scientifically proven tactics that bring them new clients.

Carlsbad Marketing With A Book & Speech Summit – July 25, 2019

If you want to attract high-paying clients with books and speeches, a few seats are available at our upcoming private Marketing With a Book and Speech Summit in Carlsbad. This is mainly designed for consultants, professionals, and experts. Your host, Henry DeVries, is a best-selling author who educates people that…

Continue reading

Tulsa Marketing With A Book And Speech Summit May 31, 2019

If you want to attract high-paying clients with books and speeches, a few seats are available at our upcoming private Marketing With a Book and Speech Summit in Tulsa, Oklahoma. This is mainly designed for consultants, professionals, and experts. Your hosts, Henry DeVries and Mark LeBlanc, are two best-selling authors who educate people that the book is the…

Continue reading

Grand Rapids Marketing With A Book and Speech Summit June 6, 2018

If you want to attract high-paying clients with books and speeches, a few seats are available at our upcoming private Marketing With a Book and Speech Summit in Grand Rapids. This is mainly designed for consultants, professionals, and experts. Your host, Henry DeVries, is a best-selling author who educates people that the book is the starting line, not…

Continue reading

Cleveland Marketing With A Book and Speech Summit August 1, 2018

If you want to attract high-paying clients with books and speeches, a few seats are available at our upcoming private Marketing With a Book and Speech Summit in Cleveland. This is mainly designed for consultants, professionals, and experts. Your host, Henry DeVries, is a best-selling author who educates people that the book is the starting line, not the…

Continue reading

Dallas Marketing With A Book and Speech Summit July 13, 2018

If you want to attract high-paying clients with books and speeches, a few seats are available at our upcoming private Marketing With a Book and Speech Summit in Dallas. This is mainly designed for consultants and coaches. Your hosts, Henry DeVries and Mark LeBlanc, are two best-selling authors who educate people that the book is the starting line,…

Continue reading

Austin Marketing With A Book and Speech Summit April 6, 2018

Lone Star

If you want to attract high-paying clients with books and speeches, a few seats are available at our upcoming private Marketing With a Book and Speech Summit in Austin. This is mainly designed for consultants, professionals, and experts. Your host, Henry DeVries, is a best-selling author who educates people that the book is the starting line, not the…

Continue reading

Las Vegas Marketing With A Book & Speech Summit March 11, 2018

If you want to attract high-paying clients with books and speeches, a few seats are available at our upcoming private Marketing With a Book and Speech Summit in Las Vegas. This is mainly designed for consultants, professionals, and experts. Your host, Henry DeVries, is a best-selling author who educates people that the book is the starting line, not…

Continue reading

Boston Marketing With A Book and Speech Summit August 4, 2017

If you want to attract high-paying clients with books and speeches, a few seats are available at our upcoming private Marketing With a Book and Speech Summit in Boston. This is mainly designed for consultants, professionals, and experts. Your host, Henry DeVries, is a best-selling author who educates people that the book is the starting line, not the…

Continue reading