“Joanna did an exceptional job of editing our book, not only correcting all our inconsistencies, but also suggesting improvements. Her attention to detail went beyond our expectations, and our book is now much improved thanks to her professional touch. I highly recommend Joanna’s editing services to anyone.”
    —Fiona Raven, co-author of the award-winning Book Design Made Simple

“I strongly recommend Joanna Eng’s work in writing online articles, copy editing, writing web copy, managing social media, and managing online article production. The quality and reliability of her work is outstanding, and her writing is skillful and interesting. If you have a chance to hire her, don’t hesitate!”
    —Nancy M. Williams, Founding Editor, Grand Piano Passion

“Joanna is my go to editor and proofreader. Often I have last minute projects that need a detailed eye. Joanna is reliable and provides impeccable feedback. Copy editing and proofreading are an integral part of maintaining the quality of our brand. Joanna has been an invaluable asset.”
    —Tania Green, Marketing and Communications Manager, Root Cause

“Joanna copy edited the design handbook Book Design Made Simple. My co-author and I were amazed and excited to see how many tiny details she discovered and corrected for us. We highly recommend Joanna to any author—she will improve your writing. She is highly intelligent, well organized, and computer savvy, too.”
    —Glenna Collett, co-author of the award-winning Book Design Made Simple

“I presented Joanna with a huge assignment with difficult material arriving on an unreliable schedule. Surprisingly, she easily accommodated the challenges of both material and schedule, and she consistently delivered high-quality work. I quickly grew to depend on her professionalism, speed, and sophisticated intelligence, and never experienced anything less than delight with anything she delivered. I look forward to the pleasure of working with Joanna again.”
    —David Wray, author of The Secret Roots of Christianity

“Joanna is an invaluable member of DramaFever’s subtitle proofreading team. Her work remains consistent, timely, and accurate, even when she is working under last-minute deadlines. She has the wonderful quality of being able to work efficiently without sacrificing attention to detail. Joanna adapts to new workflows seamlessly and understands the importance of meeting our quality standards while working within clearly defined time-constraints. I can give Joanna a project and trust that she will send in high-caliber work. Joanna is accommodating, hard-working, and always reliable.”
    —Jenny Kwon, QC Manager, DramaFever

“Joanna is a professional, flexible editor who is able to take directions well and fulfill expectations. I have worked with her on a consistent basis week after week and she has never missed a deadline or failed to ask a question relevant to getting a job done. Joanna is quick to respond and incorporate new directives and, because of her personable attitude, is quite a pleasure to work with.”
    —Donna Marino Wilkins, Hotel Content Manager, Priceline.com

“Joanna is an excellent writer. From pitching ideas to delivering final content she is a pleasure to work with. Her work is creative and well-written, and she is easy to communicate with and reliable about meeting deadlines. I am happy to have her on my team.”
    —Daniel Weisman, Marketing Associate, FlipKey

“Joanna was a pleasure to work with. Her writing was clear, concise, and beautiful to read. It was also meticulously edited, and never late. Given the caliber of work she produced for me, I can’t imagine anyone being short of delighted by an engagement with her.”
    —Laura James, Head of Content, Inside Jobs

“Joanna stands out for her incredible attention to detail and impressive work ethic. Her writing and editing skills are outstanding—she has an uncanny ability to write clarifying text for the users of our feature-rich website (not an easy thing to do), and was always able to respond and adapt quickly to feedback from other stakeholders regarding tone and style.”
    —Hannah Kane, Senior Project Manager, Idealist.org

“What strikes me most about Joanna is her succinct, to-the-point style. Whether brainstorming an original piece of her own or offering feedback on a long article or a short error message drafted by a colleague, she is reasoned, consistent, and always direct. (She is also funny, reliable, prompt, and easy to work with!)”
    —Julia Smith, Communications Strategist, Idealist.org