Founded in 1999, Our mission is to provide the most effective methods companies use to sell. We will help our clients by becoming the engine used to drive growth.

From our roots as Technology Sales Leads, a lead generation company, we’ve evolved into a strategic integrated marketing solutions provider. As we’ve scaled, we’ve never forgotten what is important, driving revenue and the bottom line.

Our unique model of cross-campaign management means that your B2B creative services execution, tactical implementation and lead generation/progression happen seamlessly, with results wired into our processes. Running a comprehensive campaign from a single source saves you time and money and ensures one-source-accountability. We are a results-oriented marketing firm and provide a single point of accountability for our clients.

We make it easy for you because there’s little learning curve getting in the way of executing efficiently on your behalf. While we serve several of the world’s elite IT firms, our scalable solutions mean that we can engage with companies of any size, and partner with them as they grow.

The company has a multi-lingual staff in multiple locations worldwide.
TSL’s clients include some of the fastest growing companies across the world.


David English


As TSL’s President, David oversees all aspects of TSL’s operations in North America. David has a Bachelor’s Degree in Marketing from Boston University and co-founded TSL in 1999. Prior to that, David worked at IBM. David has 20 years of marketing and channel marketing expertise, having provided marketing training workshops, marketing and consultations, and lead generation programs.

Momar Fall

Vice President of Operations

Momar oversees all aspects of business development operations for North America. Momar joined TSL in 2005 as a business development specialist, and is a 10 year veteran of the industry, with extended experience as a Program Manager, Operations Manager, and Director of Operations. He graduated with an Economics degree from the Sorbonne in Paris, and holds an International and Business Management Degree from Suffolk University in Boston, Massachusetts.

Tara Robertson

Vice President of Marketing & Creative Services

Tara joined the TSL team in 2004 and is responsible for the Marketing and Creative Services departments at TSL. In 2006, Tara orchestrated a company re-brand from Technology Sales Leads to TSL Marketing and continues to work with the marketing department to stay abreast of market demand while building the TSL global brand. Prior to joining TSL, Tara worked as a General Manager to a start-up marketing agency servicing the travel and tourism market. Tara graduated Summa Cum Laude from Emerson College with an MA in Integrated Marketing Communications.

Brian Shilling

Vice President of Sales

Brian joined the TSL team in 2010. With over a decade of experience, Brian is an industry expert in providing solutions to help companies plan, develop and manage the entire demand lifecycle. He has worked with the world’s leading technology providers to craft successful campaigns for their channel partners. Brian graduated from Shippensburg University with a BSBA in Marketing with Minors in Accounting and Economics.

Jeffrey Marchesiani

Vice President, Customer Experience Group & Strategy

Jeffrey operates from New York, and joined TSL Marketing in 2006. He oversees two groups that are strategically integrated: The Quality Group (focused on capturing the voice of the customer) and The Customer Experience Group (focused on offering each customer world class support). Prior to joining TSL, Jeffrey spent several years within the music products industry, specifically keyboard/pianos products. His passion for customer experience and quality started while working for the Walt Disney World company in Orlando, Florida. Jeffrey attended Northeastern University in Boston, Massachusetts studying business and music.

Ryan Nicholson

Vice President, Data and Reporting

Ryan is responsible for the data team and ensuring proper reporting of projects to TSL’s clients. Ryan began his career at TSL in business development, and his further set of experiences in program management has helped guide growth within the company. Ryan is a 2004 graduate of West Virginia University and holds a degree in Journalism.

Vanessa English


As Controller, Vanessa oversees the financial department. She has past experience as Controller of the US subsidiary of a publicly traded German medical device firm which she helped launch to $20 million in revenue. Vanessa holds an MBA from Boston College.

Kyle Hegarty

Managing Director

Kyle has helped plan, develop and manage marketing campaigns resulting in hundreds of millions of dollars of sales pipeline activity for his clients. He has been selling large-scale marketing solutions to large enterprises and small-to-medium sized organizations for over 15 years. In 2006, Kyle opened TSL Marketing APAC office headquartered in Singapore and has grown operations across the region to support all of the APAC markets. Prior to moving to Singapore, Kyle helped grow TSL’s US and European sales since 2001. In his many roles at TSL, Kyle has helped create new products and offerings, diversify channel sales partnerships as well as grow and train his sales and operations teams across the globe. His clients have included IBM, Sun, Oracle, TCS, Wipro, Aon, Akamai and Cap Gemini.

Kyle graduated Magna Cum Laude from Bowdoin College in Maine where he majored in International Relations and Economics.

Mike Kelly

Managing Director

As co-founder of TSL Marketing since 1999, his work has focused on helping technology companies build their business worldwide through channel partners. This involves supporting TSL teams in EMEA to provide support and accountability to major technology companies and their channel partners across Western Europe, CEE, Middle East and Africa. TSL is a global company with offices worldwide, so Mike’s wider role is global, involving IT channel marketing in Americas and Asia Pacific. Specialist skills include IT channel marketing and channel recruitment, helping large and medium sized technology vendors increase sales and awareness through VAR’s, SI’s, ISV’s etc, and ensuring that closed loop reporting & proof of ROI is a reality in the channel for our clients.

Vivek Bhide

Managing Director

Vivek was an erstwhile customer of TSL in the US before he co-Founded TSL Consulting P Ltd in India along with David English in 2007. He moved from the US, where he was based for several years, to India to set the company up.

Vivek brings 20 years of experience in International Sales & Marketing across US, EMEA and India and has been selling Information Technology solutions since 1997. He has a large number of strategic customer acquisitions & partnerships to his credit during his career. Vivek brings a consultative approach to technology marketing & sales at TSL. During early part of his career, Vivek gained expertise in establishing sales and generating revenues from scratch in new & uncharted markets for his companies.

Under his leadership, TSL has grown 100% Y-on-Y in India and Asia over the past 4 years and established itself as a value-added integrated marketing partner to a number of large, mid-sized and small IT companies. TSL India continues to add capabilities at the higher end of the value chain to support its customers on areas that directly impact their businesses.

He holds B.Sc. (Physics) and MBA (Marketing) from the University of Poona. He lives in Pune with his wife and 2 daughters.

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