A tech evangelist and entrepreneur, Ofir was an early adopter of cloud and spent a decade as a leading cloud blogger—well before it went mainstream. He held executive roles at top tech companies and has served as an independent analyst for AWS, HP, Oracle, Google, and others. With deep roots in both tech and marketing, Ofir founded IOD to bridge the gap between the two—helping vendors build credibility, scale content, and position themselves as industry influencers.
B2B tech content
Practitioner-driven; AI-accelerated
About IOD
IOD (I Am on Demand) powers expert-driven content at scale for cloud, DevOps, cybersecurity, data, and AI leaders—from global enterprises to fast-moving startups.
We deliver custom B2B content grounded in real-world insights and aligned with your go-to-market goals, speaking directly to technical decision-makers.
We work as an extension of your marketing team, managing the entire content lifecycle—strategy, research, writing, video, editing, and design—through streamlined, transparent workflows.






“Our organic traffic has increased, and we’re seeing leads and contacts from sizable companies. The content has been more than paying for itself.”

Raaz Herzberg
CMO & VP Product Strategy

“IOD’s professionalism stands out—they take ownership, deliver fast, and streamline content production. Their transparent process ensures full visibility, making collaboration effortless across stakeholders.”

Amit Svarzenberg
CTO, Microsoft for Startups

“With IOD, I get a dedicated team of SMEs, writers, editors, designers, and more capable of delivering content at scale and on a wide array of topics (Amazon Cloud, Azure, and even product-specific NetApp technologies).”
Gali Kovacs
Director of Cloud Revenue Marketing

“IOD has been essential in building a technical content directory that drives traffic, boosts conversions, and expands our user base. Their expertise, seamless process, and cloud experts make them a key partner. We look forward to growing our partnership.”

Jennis Thomas
Senior Content Manager

“We needed a vendor who truly understood our technology and could create an engaging video that clearly showcased our proxy server benefits to potential customers. IOD delivered.”

Uri Baum
Senior Director of Marketing Operations

“We have a long-standing relationship with IOD and have been highly impressed with the quality of work–whether blogs, white papers, or interactive content. They have been a valuable extension to our team.”
Trisha Paine
Head of Global Marketing, Cloud Security

“Scaling high-quality technical content at the right cadence and volume is tough. IOD has been instrumental in helping me deliver deeply technical, relevant content consistently across roles and companies—I trust them.”

Rafi Kretchmer
CMO

“IOD’s CTO and strategy team have been instrumental in our content program—educating our SEO team and shaping content like cloud incident response templates with real-life SaaS scenarios and actionable playbooks.”

Erik Episcopo
Senior SEO Manager

“IOD produces the highest-quality technical blog posts, driving more engineers to our blog and delivering real ROI.”
Ran Ribenzaft
Co-Founder & CTO

“From top-performing SEO blog posts to data-driven, insightful thought leadership, IOD delivers premium tech content that drives results for our marketing team and provides real value to our prospects.”
Gal Gonen
Head of Brand & Product Marketing

“IOD’s deep understanding of our mindset, ecosystem, and technology makes them an invaluable content partner. Their engagement, adaptability, and results exceeded expectations.”
Roee Froman
Product Marketing Manager

“IOD’s experts are highly technical—with knowledge sometimes even deeper than ours. Without them, we wouldn’t be able to create deep tech content at this level.”
Jonathan Kaftzan
VP Marketing & Business Development

״IOD combines deep DevOps expertise with business-minded execution—clear workflows, strategic content, and reliable delivery. They understand both ICs and managers, making them a true partner for brand and SEO.״

Zack Bentolila
Marketing Director

“IOD’s practitioner-driven approach and seamless collaboration between their expert team—tech specialists, writers, and editors—and our SMEs and marketing department have been invaluable, significantly boosting our marketing efforts and content cadence.”
Nir Genison
VP Marketing

“IOD has been a trusted partner, delivering high-impact content on cloud security, DevOps security, and Kubernetes security—tailored to our audience, from practitioners to C-level executives.”
Czesia Glik
VP Marketing

“We needed deeply technical cloud articles to complement our in-house content. IOD delivered expert-level AWS content—thorough, professional, and worth the investment.”

Victoria Kouyoumjian
Senior Director Product & Brand Marketing

“IOD’s high-quality, practitioner-driven content has been key to differentiating us in the Kubernetes space and establishing thought leadership. Their streamlined process ensures consistency and scale, driving high-intent traffic to our blog.”

Victoria Oiknine
Director of Marketing

“IOD is our one-stop shop for cloud, data, and DevOps-related content—with an impressive network of seasoned tech experts, writers, and editors, plus a highly professional account and project management team.”
Liran Meir Frenkel
Head of Marketing and Digital Sales

“IOD is a powerhouse for technical content. Their quality, speed, and industry expertise are unmatched. Their seamless, efficient content creation process ensures effortless collaboration, and the team is a pleasure to work with!”
Jordan Zeller
Communications Manager

“IOD removes the pain of finding the right expert. We get expert-driven blog posts, white papers, comparisons, and in-depth analyses on any topic we need—all well-executed and at scale.”

Daniel Berman
Product Marketing Manager

B2B tech content meets automation

At IOD GenAI Labs, we develop fully automated GenAI agents trained on your domain and built to plug into your workflows, project management tools, and approval cycles.
Each agent is tailored to your unique content process—from idea intake and drafting to review and publishing—with human oversight always in the loop.
The result? Your content engine runs faster, smarter, and always on brand.
Expertise you can trust
Alongside AI technology to streamline content production and help you scale faster, every asset we produce is grounded in hands-on technical expertise.
With access to IOD’s extensive network of human experts (practitioners in the trenches, industry analysts, tech marketing writers, strategists, editors, designers, and video pros), you get technical accuracy, on-brand messaging, and content that drives results.

Meet IOD’s core team

Ofir Nachmani
CEO

Ofer Prossner
COO
Ofer is a veteran journalist who has covered a wide range of subjects ranging from sports to technology. His passion for meeting and interviewing leaders of industry giants, such as AWS, EMC, and VMware, was one step on the path to handling the day-to-day operations at IOD.

Petar Marinkovic
CTO
A tech industry veteran, before joining IOD, Petar’s work centered on enterprise and data center infrastructure, as well as large-scale cloud deployments. He holds a BSc, an MBA, and has hands-on experience as a network and systems engineer—not to mention a long history in tech blogging.
As CTO of IOD, Petar oversees content research strategy, technical vetting, and accuracy across all deliverables. He leads efforts to stay ahead of emerging trends, ensuring IOD’s content reflects real-world expertise and current technologies.

Ivan Arsenov
Director of Talent Acquisition
Ivan seeks out new talented technologists to join IOD’s growing network of expert researchers, writers, and strategists. Passionate about IT, Ivan has more than a decade of experience working in sales positions in various industries, all of which required the “people skills” he now utilizes at IOD.

Yeru Chernilovksy
Director of Editorial & Content Marketing
With over two decades of content management, editorial, and writing experience, Yeru has worked with leading publishers—including Yale University Press and Routledge—as well as B2B tech companies. She holds a B.A. in French and psychology and an M.A. in Middle East studies. After over a decade supporting researchers and reporters on the frontlines, she transitioned to working with practitioners and marketers at the forefront of tech.
Today, she oversees IOD’s network of tech marketing writers and editors, ensuring the highest editorial standards and brand alignment. She also leads the company’s content marketing strategy.

Esti Cohen
Director of Administration
Esti oversees invoicing, financial reporting, and supports account management and operations at IOD. With over 15 years of experience running businesses across continents, she brings strong financial and operational expertise to the team.

Slavko Dimitrijevic
Director of Operations
From onboarding to article delivery, Slavko oversees IOD’s operations and ensures processes run smoothly across teams. As operations manager, he leads day-to-day activities and supports continuous improvements company-wide.
Slavko is AWS Certified, bringing a cloud-savvy perspective to IOD’s technical content operations. Previously, he worked in the logistics industry, where he honed his organizational skills. He holds a B.A. in English language and literature.

Hannah Mahler
Director of Marketing Operations
Hannah keeps IOD’s marketing engine running—leading outbound campaigns, managing social media and newsletter pipelines, and driving engagement across events and digital channels. She works closely with sales and creative teams to launch product-aligned campaigns, combining strategy with hands-on execution.
She brings a diverse background spanning operations, payroll, and experience in sales and web content creation. Hannah also spent several years as a special education teacher—an experience that honed her communication skills, empathy, and ability to manage complex tasks with clarity and focus.

Alberto Namias
Director of Business Development
Alberto leads sales strategy, pipeline growth, and customer success at IOD. With over a decade of experience in the tech industry, he has held leadership roles at both startups and global companies, consistently building scalable growth strategies. He also co-founded a cross-border talent initiative connecting Israeli tech with teams abroad.

Gur Tirosh
Director of Video Marketing
Gur leads IOD’s strategy and production of tech-focused video content. He oversees the full process from concept to final cut—including messaging, scripting, visual storytelling, and animation. With over 20 years of experience in content, marketing, and media—including roles at Ynet, Nana10, Walla, Sisense, and Natural Intelligence—Gur specializes in translating complex technologies into clear, compelling stories for leading tech brands.

Jana Velinov
Traffic Manager
As traffic manager at IOD, Jana connects people, tasks, and timelines to keep the creative engine running smoothly. With a B.A. in English language and literature and nearly 10 years working as an English teacher, Jana is passionate about clear communication and seamless coordination. Her strong organizational and project management skills as well as attention to detail ensure streamlined workflows and timely delivery.