B1/B2 Waiver Strategy Advice

I am seeking a licensed U.S. immigration attorney with demonstrated experience handling INA §212(d)(3) nonimmigrant waivers, particularly cases involving a previous B1/B2 visa cancellation, withdrawal of application for admission at a U.S. port of entry, and a possible INA §212(a)(6)(C)(i) inadmissibility finding. I would initially like assistance obtaining and reviewing my CBP records through FOIA, determining the precise ground of inadmissibility recorded by CBP, and advising whether the finding should be challenged or whether a §212(d)(3) waiver is the appropriate route before I make a new B1/B2 visa application. Please only bid if you are a licensed U.S. attorney and have personally handled §212(d)(3) waiver matters. In your proposal, please provide your state of admission and bar number, years of U.S. immigration-law experience, and a brief description of your experience with §212(d)(3) and/or §212(a)(6)(C)(i) cases. I am not looking for a visa consultant, paralegal or document-preparation service. Now I would like to visit the United States again, strictly to see family, friends and tourism, and I understand that a fresh B1/B2 application—and very likely a §212(d)(3) non-immigrant waiver—will be required. What I need from you • A concise, written roadmap that explains whether a waiver is in fact needed in my circumstances, how the “illegal work” ground is normally assessed, and what time-frame or discretionary factors I should expect. • Step-by-step guidance on preparing the DS-160, the supporting exhibit package, and the waiver request (if confirmed necessary), including any template cover letter language that addresses the prior cancellation. • Practical advice on evidentiary items that carry weight for a family-visit purpose and on how to minimize any perception that I might again work. • A short Q&A session (email or video) so I can clarify follow-up points before I submit anything. Acceptance criteria The written plan must cite the relevant INA and 9 FAM provisions, outline each stage chronologically from consular scheduling through possible secondary inspection, and flag all red-flag questions I am likely to face. It should arrive in an editable format (Word or Google Doc) within five calendar days of project start. Please keep the language plain-English; I have not yet spoken with any attorney, so assume I am starting from zero.