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8.8
@TinaCalder
AI Evangelist, Trainer & Agency Owner
AI Fluency Score
8.8/10
Assessed 12/15/2025
Velocity
Excalibur Press founder and chief vision officer Tina Calder began her career in journalism where she became an award winning showbiz and business reporter with nearly three decades of a career behind her. Throughout her journalistic career Tina was not only fascinated by the commercialisation of the media but was an editor and writer of columns and advertising supplements for a range of well known media including the Daily Mirror, Belfast Telegraph, Sunday Life, Sunday World, Sunday People, Sunday Mirror, News Letter, Derry Journal and many more. Tina has also been an editor for trade publications such as the Licensed & Catering News, Retail Grocer, Shopping Centre Ireland, Taste of Ulster and, in recent years, Specify Magazine. During her 20 year journalism career Tina was also a publicist and PR specialist working predominantly with celebrities and the hospitality and tourism industry. Not just that, she received submissions day and daily from product companies hoping to get placed in one of the many publications she worked for. In her career Tina has also been a broadcast commentator for BBC Radio Ulster, BBCNI, U105, UTV, RTE, Citybeat, Cool FM, Downtown Radio and many more...She is currently a co-owner and broadcaster for Belfast 247 radio station and has been a contributor to NVTV for over 20 years. In recent years after founding Excalibur Press, Tina has become an expert in sales conversion copywriting as well as thought leadership, brand storytelling, content and marketing strategist, trainer and speaker. More recently Tina has specialised in supporting and training clients in using AI in their marketing and copywriting. Having created a unique marketing and communications framework and new techniques for Excalibur Press, Tina specialises in helping businesses communicate their message to their target audience in the right manner, on the right platform, at the right time. Using her experience and expertise Tina helps clients understand the importance of an effective publicity and communications management strategy that will maximise their profile, raise awareness and increase sales performance. Tina uses her own unique and creative approach to stimulate innovative thinking and idea creation which goes beyond the traditional corporate constraints while keeping a focus on strategic objectives. With clients spanning industries and sectors from hospitality & tourism, construction & engineering and health & beauty to third sector, public sector and business services, Tina prides herself in being able to apply her journalistic instincts, skills and research capabilities to deep dive into any industry. In 2024 Tina launched Entrepreneurs Unleashed, a unique events and consultation company working to support entrepreneurs across Northern Ireland. Tina is also a mentor on a variety of business mentoring programmes across the country including Go Succeed, ASK, Women In Business and Young Enterprise to name a few. In her personal life Tina is mum to Logan, is an advocate for ADHD services following her own diagnosis in 2022 and still insists on having a pen and paper everywhere she goes.
Generated 12/15/2025
Tina Calder is an AI trainer and agency founder with nearly three decades in journalism and communications, now operating at the frontier of AI-augmented professional practice.
She builds sophisticated prompt architectures grounded in journalistic rigor, treating AI outputs as source material requiring verification rather than finished work. Her multi-model cross-checking workflows, metacognitive debugging frameworks, and ability to systematize intuitive knowledge for teaching demonstrate rare depth in both practice and pedagogy.
These capabilities position her to shape how organizations adopt AI thoughtfully, moving teams from tool usage to genuine cognitive partnership. Her "AI mindset" approach addresses what most training misses: the shift in thinking that makes fluency possible.
From award-winning showbiz reporter to ADHD advocate to radio broadcaster, her full story reveals why her teaching resonates where conventional approaches fall flat.
Excalibur Press is a marketing and business consultancy specialising in media, communications, PR, mentoring, ideation and thought leadership strategy and delivery. From working with start-up entrepreneurs to established companies and 6-figure turnover firms the team at Excalibur Press can nurture you and/or your business through all stages of your enterprise or entrepreneurial journey. Whether you need a fractional marketing manager, temporary team cover or a permanent solution, at Excalibur Press we’re here to relieve the stress and pressure of managing your online and offline reputation. From general content, digital transformation including website development, social media, video and news to full marketing and communications strategies and business consultancy it’s time to take your business back to a consistent, brand aligned approach. Managing multiple third party agencies (and their various egos) can be exhausting, confusing and, quite frankly, frustrating. With Excalibur Press, that headache’s gone - we bring you one robust, joined up strategic approach aligned with your business’ objectives and current needs, resources, finances and capacity. One voice, one strategy and no conflicting advice. No more paying for the same thing twice! With our internal team supported by our circle of trusted partners you can be sure you’re always getting a service we can proudly stand over.