Meet The Team

Our Experience Can Boost Your Business
20+ Years Experience, Over 1000+ Clients

digital professionals

OSD Digital Agency are a team of digital professionals who have been in the web design, web development and digital marketing industry since 2000.

Catriona Walsh - Managing Director

Catriona has been involved in the digital world since the mid 1990’s as a student she worked in Ireland’s first Internet café bar in Temple Bar in Dublin. Catriona started her career in recreation and leisure management and after working several years in the industry decided to change direction and pursue another passion the Internet. She set up her own business, OSD Digital Agency (OmniScience Design Ltd.) in 2000 after spending a number of years as Business development Manager with Irish Internet Ltd. Catriona has lectured part time in Sligo IT and Dublin Business School as well as providing her own training on behalf of OSD to Fáilte Ireland, VEC’s nationwide, FAS, Coillte, Local Enterprise Boards (County Enterprise Boards), LEADER, AA Ireland, to name a few. She has written several published articles locally for the Sligo Weekender, Sligo Business Magazine and nationally for Fáilte Ireland, Young entrepreneurs Livewire magazine, Sunday Business Post, Irish Independent, Sunday Independent and the Irish Times IT supplement. Catriona’s entrepreneurial side is born out of a family business background in tourism industry; she is still actively involved in marketing and developing the business. Determined and with a vision of providing our clients with the information to succeed online. Catriona's background is in marketing, eMarketing, business planning & development and sales. She has acquired significant experience in business management, market research, market planning, design development, business & project planning and web design & development.


Victor Leonard - Technical Director

Victor has over 24 years experience in Internet development specialising in the analysis, design and development of client applications for the Internet or Intranet with a web based, user friendly front-end, that can be connected to more powerful informational back-end systems. Victor MIAP - is a Member of the Institute of Analysts and Programmers and embraces the internet as part of life for its freedom, interconnectivity and mobility of both information and systems and constantly strives for a better user experience, integrating systems and mobile technology. Previous projects include developing a fully functional online application for a US firm specialising in Internet communications solutions for the medical industry, also researching electronic commerce projects including shopping carts, commerce servers, card authorisation networks, third party system integrations etc. Before joining OSD, Victor worked for LAKE Communications on Integrated Voice & Data Solutions (developing and programming embedded systems for PABXs and Routers) for SME's.

Marie Harkin - Creative Director

Marie has been working in the IT industry for over 20 years. Marie completed her qualifications in Computing from the Institute of Technology and FÁS Sligo. As well as continually updating her skill base, she has a number of programme/skill specific online courses completed in design, branding, web design, SEO Search Engine Optimisation, eMarketing, etc. She specialises in design & branding consultation, graphic manipulation, web design (including layout, visual appearance and usability), eMarketing consultation, SEO search engine optimisation implementation, and coding implementation for websites. Her previous work experience has included a post as web designer for WWW Communications Ltd Sligo and with LAKE Communications International as a Web Developer.


Amy O'Gorman - Client Services

Amy started working with OSD in 2018. In her role of Client Services, Administration & Bookkeeping Amy ensures that communication objectives are met and customer expectations are exceeded. Amy is responsible for scheduling and coordinating workshops as well as business correspondence, sales relationships and servicing and project management assistance. She is performing multifaceted general office support, all day-to-day operation matters as well as research and the identification of key data sources, analysis reports and assistance in creating procedures.

Get in touch, let’s talk!

If you are looking for a Digital Marketing Agency in Dublin or Sligo with a team of creative experts to manage your online advertising campaigns or strategy, then why not work with a team with real digital marketing and web development experience built over 20 years. Please get in contact and let’s see how we can help your business grow!

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Our clients

A selection with some of our latest clients

OSD Digital Agency are an official Google Partner Agency

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