Bill Sebald, Founder & Managing Partner

Bill Sebald headshot - 2024

Bill is a digital marketer in the Philadelphia area who began working in SEO in 1996. He is one of the pioneers in the space, introducing SEO concepts and approaches that are still used today.

Bill led the first group of SEOs at GSI Commerce in Philadelphia, working with clients like the NFL, Toys R Us, Dick’s Sporting Goods, PetSmart, Calvin Klein, and dozens more. Since then, he has supported over 100 famous brands with SEO consulting.

In 2005, he began offering digital marketing consulting services under the Greenlane banner. In 2012, he relaunched Greenlane into the agency we are today (with the partnership of Keith Urban).

Bill is a speaker and writer who has contributed to Practical Ecommerce, Moz and our blog. If you would like Bill to speak or write for you, you can contact him through this form.