35 Marketing services; providing public sector go-to-market advice and strategies; providing marketing consulting in the field of social media; providing advertising, marketing and promotional services, namely, development of advertising campaigns for digital channels; technical consulting in the field of marketing; affiliate marketing; consulting in the field of sales methods, sales management, and sales improvement; sourcing, negotiating, and managing strategic partnerships for brand/sales growth of others; business strategic planning services; operation of a business for others, namely, revenue operations for business, design and creative services, go-to-market strategy, product strategy, funnel optimization, lifecycle and referral campaigns, threat intelligence and fraud consulting, marketing technology and analytics, implementation of marketing technology and analytics, and product development