"Vigorous representation" refers to the act of advocating or defending something or someone with strong and energetic effort. It means being forceful and determined in expressing and protecting someone's interests or rights. Full definition
When appropriate, we are strong and assertive advocates, providing vigorous representation to our clients. (broderorland.com)
When disputes arise concerning title issues, breach of contract, commercial leases or other matters, we respond with vigorous representation. (gallowaycollens.com)
When you work with me, you can expect vigorous representation throughout your case, whether I get your charges dropped, negotiate a favorable plea bargain or take your case to trial. (drugtraffickingatty.com)