Mark Sieczkowski
- Role
- Square
- Location
- Boston, MA, US
- LinkedIn followers
- 500 followers
Experience
Present
Skills
- Digital Marketing
- Relationship Marketing
- Email Marketing
- Direct Marketing
- Css
- Mobile Marketing
- Marketing
- Actionscript
- C#
- Website Development
- Html
- Interactive Advertising
- Web Development
- SEO
- Social Media Marketing
- Interactive Marketing
- Creative Strategy
- Php
- Digital Strategy
- Online Advertising
- Asp.net
- Microsoft Sql Server
- User Experience
- Creative Direction
- Jquery
- Digital Media
- Flash
- Facebook Api
- Web Analytics
- Integrated Marketing
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