TKGA-Certified Technical Editor
Carol Yeh
Clear instructions.
Reliable numbers.
Quality patterns.

At Penta-C Editing, tech editing isn’t just about getting the words and numbers right — it’s having a genuine interest in your success beyond the project.
With me, you get a team player who’s in your corner from start to finish.
I’m a TKGA-certified tech editor with sample- and test-knitting experience across garments, socks, shawls, and other accessories. A self-taught knitter, I completed Suzanne Bryan’s Knitting Boot Camp (Levels 1–3) and have had my sample knits featured in patterns and advertisements by well-known knitwear designers.I pair my craft knowledge with a science and writing background well-suited to both the numbers and narrative of knitting patterns. Before I specialized in tech editing, I spent nearly twenty years writing and editing technical manuals, accreditation reports, grants, and doctoral dissertations for nonprofit, healthcare, and higher-education clients.Most of my work is in the disability space, including Deafness, blindness, and neurodivergence. My combined life and work experience means I bring unique perspectives to my work, with a special focus on inclusion for all.
What I Offer
Versatile writing and editing beyond numbers and words
Basic tech editing — $30/hour with 1-hour minimum
I edit knitting patterns to ensure each instruction is clear and the numbers make sense. I also confirm that the pattern layout matches the designer’s style guide, that stitch and row/round counts align with schematic dimensions, and that charts match their written instructions and vice versa.Unfortunately, I do not offer crochet tech editing at this time.
Non-pattern editing — $30/hour
Have you written a knitting-related article for a publication? I can edit it to ensure the information is clear and accurate.
Add-on services — $30-$33/hour
I offer various add-on services such as:
Writing romance copy
Developing a style guide
Converting charts to written instructions and vice versa
Grading patterns
Ghost-writing patterns
Price depends on complexity of the project.
Non-knitting editing/writing — Contact for a quote
I’m still active in freelance writing and editing, specializing in annual reports, grant applications, and accreditation self-studies. I have two decades of experience in higher education and nonprofits.
Sample knitting — Contact for a quote
I frequently knit samples for indie yarn dyers and knitwear designers.
Samples shown: Hillock (top left) for Bare Naked Wools/KnitSpot, Night Lines (bottom left), Brooklyn Raglan and DRK Everyday Cowl for 29 Bridges Studio (right)

How I Run Projects
What to expect when you work with me

Initial contact
Once you send me your draft, I’ll confirm receipt within 24 hours to provide an estimate, collect some info, and share my working terms. Once you agree, we’ll hammer out a timeline for your project.
How long will it take?
It depends on the finished object, the complexity of the information, and the length of the pattern. Rough guidelines:
Hats & scarves ~ 1–3 hrs
Socks & mitts ~ 2–4 hrs
Shawls & cowls ~ 3–5 hrs
Garments ~ 4+ hrs
I make at least two editorial passes—often more—before sending a pattern back for review.
Crossing the finish line
We can revise a pattern as many times as you need until you feel it’s ready. If you run a test knit and I’ve tech edited the pattern, I offer a complimentary 30-minute proofread after testing.

What's in a Name
Penta-C comes from the Greek prefix for “five.” These are the values that guide my work.
Penta is also a nod to my undergrad degree in chemistry, and to the pentatonic scale,
which references my life-long love of music.
1 - Consistency
I show up for the work, and I get it done when I say I’m going to get it done.
2 - Communication
Solid partnerships rely on open, clear, two-way communication. I engage in open dialogues to ensure the final product meets your needs.
3 - Character
I bring a highly principled work ethic to each job. Every project receives my full commitment, and every client is treated with respect.
And yes — character is also a nod to the actual editing of letters, numbers, and punctuation!
4 - Client-Focus
When I work with a client, my top priority is making sure everything I do supports your success.
5 - Confidence
I structure my processes so clients can be confident that the final product is completed to the highest standards.
Meet Carol

Credentials
| Technical Editing Certification, TKGA | 2026 |
| M.A., Marketing, University of Maryland Global Campus | 1996 |
| B.A, Chemistry, Yale University | 1992 |
I taught myself to knit in 2018 using Michelle Hunter’s Building Blocks. After discovering knitting, I quickly jumped into customizing garments to fit my measurements, mostly by reading Amy Herzog’s Ultimate Sweater Book and watching knitting videos on YouTube. These days, you can usually find me on Ravelry as cmyehknits.Beyond knitting, I’ve worked as a freelance writer and editor in the higher-education and nonprofit sectors. I spent 5 years as a writer/editor in the Office of the President at Gallaudet University, editing high-level reports and data tables integral to the university’s operations. In 2020, I became a volunteer grant writer for STEP VA, a nonprofit serving people with disabilities through performing and fine arts experiences paired with sensory regulation and therapy techniques. During my 5 years as lead grant writer, I helped to secure 15 of 21 grants, including multiple statewide awards.Most days, my motto is “If I sits, I knits.” When I’m not sitting & knitting, I co-direct the Fredericksburg region’s first and only All-Abilities Choir, which I co-founded in 2023. Most of our singers are youth and young adults with disabilities. I’m also a member of The Knitting Guild Association and the Fredericksburg Spinners and Weavers Guild.
Finally, I’m a homeschool mom. I proudly educated one kid through high school and into college, and the second will graduate high school in 2027.

Let's Get Your Pattern Published!
Send me your draft, and I'll follow up shortly.
Carol Yeh
Email: [email protected]
Ravelry: cmyehknits
