CEO, and Founder at Dayforce

Joined December 2008
Significant step forward as we grow our presence in the US Federal Market! #fedramp #wfm #Dayforce
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Really enjoyed the Dayforce Toronto Summit. Full house!!! Unbelievable energy and engaging conversations. Thanks to all who attended - our great customers, partners and Daymakers - especially the two customer speakers from Sobeys and Ottawa Senators - love the partnership!!!! Looking forward to Dayforce Discover in Vegas next month!
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Exceptionally proud. Dayforce named a Leader in the inaugural Gartner® Magic Quadrant™ for Workforce Management Technology report. In this report Dayforce was also recognized as highest for Ability to Execute - this is what drives the ROIs for our customers! Dayforce was also name a Leader in the Gartner® Magic Quadrant™ for Human Capital Solutions for organizations with more than 1,000 employees, and also score the highest in the two critical capabilities for compliance. dayforce.com/resources/leade…
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It was a pleasure to sit down with Ontario’s Minister of Public and Business Service Delivery and Procurement, Stephen Crawford @stcrawford2 with members of his team, alongside our President and COO, Steve Holdridge and fellow Daymakers. Dayforce has deep Canadian roots.  We were built and grown here in Ontario, and today thousands of Daymakers call this province home. As a global company, Ontario remains an important part of who we are and our story.  My family arrived here decades ago and I’m proud to call Ontario home. We had a great discussion about Ontario’s economic future and how technology, innovation, and AI can help organizations become more productive, how we can create the conditions for businesses to invest and grow, and how government and industry can work together to unlock new opportunities. I’m proud of what Dayforce has built in Ontario, and even more energized by what’s possible ahead.  Thank you, Minister Crawford, for the thoughtful conversation and for spending time with our team. #Dayforce #Ontario #Innovation #Productivity #Technology
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Looking forward to tomorrow’s Dayforce Summit to Toronto at the Four Seasons. After connecting with our Dayforce community around the world, I’m looking forward to seeing our customers, partners, and team here at home. web.cvent.com/event/afdf579e…
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Enjoyed this conversation!
In the season finale of #BeyondtheDeal, @OrlandoBravoTB sits down with @Dayforce founder & CEO @dossip to discuss the transformation of Ceridian into Dayforce and growing the company from $1 million to $2.2 billion in revenue.
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Dayforce LA summit. Might have under estimated attendance. Thank you to our great community and customer speakers.
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What's in my tiny briefcase!!! Lightening the load with Dayforce so that you can do the work you are meant to do! youtube.com/watch?v=PIv6tHFd…
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Shrinking workforce complexity with Dayforce AI so that you can do the work you are meant to do!
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Today marks an important moment for Dayforce as we become a private company with Thoma Bravo—doubling down on customer value, accelerating innovation, and empowering our Dayforce community to do the work they’re meant to do.   Grateful to our Daymakers, customers, and partners for being part of the journey. #makesworklifebetter investors.dayforce.com/news-…
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David Ossip retweeted
Know someone looking for an internship that offers meaningful work? At Dayforce, our Summer 2026 internship opportunities are designed for real growth through hands-on experience and supportive mentorship. 👉 bit.ly/43Ki1cc
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It was a privilege to welcome Minister Shafqat Ali, President of the Treasury Board, to our Toronto offices today to provide an update on our Pay and HR project with the Government of Canada. We are proud to be partnering with Canada to Make Work Life Better for our Federal Public Servants. We also appreciate the time he took to speak directly with our employees. Thank you for joining us.
J’ai visité Dayforce à Toronto. L’entreprise fait progresser des technologies qui améliorent la gestion des ressources humaines et simplifient les processus et l’efficacité, notamment au sein de la fonction publique du Canada. Le nouveau gouvernement du Canada investit dans l’avenir des ressources humaines et prend des mesures importantes pour moderniser les systèmes de rémunération, afin d’améliorer l’efficacité et la productivité et de veiller à ce que les employés de la fonction publique disposent des outils et du soutien dont ils ont besoin. Merci pour la visite.
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It was a privilege to welcome Minister Shafqat Ali, President of the Treasury Board, to our Toronto offices today to provide an update on our Pay and HR project with the Government of Canada. We are proud to be partnering with Canada to Make Work Life Better for our Federal Public Servants. We also appreciate the time he took to speak directly with our employees. Thank you for joining us.
Visited Dayforce in Toronto. They’re advancing technologies that improve HR management and simplify processes and efficiency, including for Canada’s public service. Canada’s new government is investing in the future of HR, taking important steps to modernize pay systems, improving efficiency and productivity so that public service employees have the tools and support they need. Thank you for the tour.
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Like so many around the world, Im heartbroken by the tragic events at Bondi Beach. Violence, hate and antisemitism have no place in our communities. I stand with the victims, their loved ones, and the broader Australian and Jewish communities, and offer my deepest sympathies during this time of sorrow.
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Love seeing Dayforce recognized as one of Greater Toronto’s Top Employers for 2026!
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Proud to be on this list!!!
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David Ossip retweeted
That’s a wrap on day one at Dayforce Discover! Check out our favorite moments from today. 🎉 Product reveals ⚾ Interactive customer moments 🤝🏽 Community connections Can’t wait for tomorrow!
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Dayforce Discover 2025 livestreams. All general session keynotes will be streamed live: - Innovation Keynote: Dayforce Chair and CEO David Ossip and Chief Strategy, Product, and Technology Officer Joe Korngiebel unveil the latest innovations on our AI-powered people platform. - AI Keynote: Salman Khan, leading expert on education and AI, shares his perspective on personalized learning and the role of AI in the workplace. - Closing Keynote: Tracee Ellis Ross, award-winning actress, producer, and Co-CEO/Founder of PATTERN Beauty, explores the impact of leading with joy to make work life better. Register for the virtual experience of Dayforce Discover, October 6–9: lnkd.in/eukJq5pJ
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Dayforce Discover 2025
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