Hello there! I believe I am the best man for this job, as I have a lot of experience in what you are looking to attain: building/managing Facebook Business pages, creating & maintaining PPC ad campaigns, and creating/managing overall marketing plans (including website, google ads, FB ads, and more).
I was the director of marketing & promotions for an e-commerce company located in New York in the USA for over 4 years. Also, I am the Chief Marketing Officer for a location-specific flag football league, located within Long Island, New York, which is relative to what you are looking for, as I can target specific areas with different, strategic marketing methods.
I now run my own company, Bold Lights SEO, Marketing, & Social Media, and can take on everything you need within this project for what we normally charge per month.
I can attract people to attend your local seminars and webinars with creative promotional ads & techniques that will drive them to have to sign up.
I'd love to see your website and all related channels you have already created before moving forward. I am excited to hear back from you, as I am confident that I can take this project full-force and fulfill your goals & expectations, and more!